Valves, Non-Powered: 803-1385721-7(MOD), 803-1385721-8X-11, 803-1385721-8X-11(MOD)
| MFG SKU | NSN | Item Name | Details | Manufacturer (CAGE) | RFQ | 
|---|---|---|---|---|---|
| 803-1385721-7(MOD)               80313857217MOD  | 4820-01-347-9983 | Valve, Check | Material: Copper alloy body Style Designator: E1 straight thru Valve Operation Method: Automatic  | Naval Sea Systems Command (53711) | |
| 803-1385721-7 MODIFIED           80313857217MODIFIED  | 4820-01-576-1701 | Valve, Check | Naval Ship Systems Command (80064) | ||
| 803-1385721-7NON MAG             80313857217NONMAG  | 4820-00-451-2682 | Valve, Check | Material: Copper alloy 922 body nickel alloy R-405 flow control device copper alloy 922 seat Style Designator: A2 straight thru Valve Operation Method: Automatic  | Naval Ship Systems Command (80064) | |
| 803-1385721-7 REV R              80313857217REVR  | 4820-01-448-7228 | Valve, Check | Material: Copper alloy 922 body Material: Plastic polyamide flow control device and copper alloy flow control device END Item Identification: Nimitz class, cvn 76  | Naval Ship Systems Command (80064) | |
| 803-1385721-7X-11                80313857217X11  | 4820-01-536-7337 | Cap, Valve | Material: Nickel alloy Special Features: 2.250-16UN-2A; cap fits 1.50 inch size swing check valve 803-1385721-71 or 803-1385721-72 Material Document and Classification: Astm B61 assn std single material response and QQ-N-281 form 2 fed spec single material response  | Naval Ship Systems Command (80064) | |
| 803-1385721-7X-11                80313857217X11  | 4820-01-580-2029 | Cap, Valve | Reference Number Differentiating Characteristics: Material will be in accordance with navicp activity hx quality control, manufacturing and testing specifications Criticality Code Justification: ZZZY  | Naval Ship Systems Command (80064) | |
| 803-1385721-7X-12                80313857217X12  | 4820-01-536-7310 | Hinge, Swing Check Valve | Material: Copper alloy 922 Special Features: Fits 1.50 inch size swing check valve 803-1385721-71 or 803-1385721-72 Valve Size for Which Designed: 1.500 inches  | Naval Ship Systems Command (80064) | |
| 803-1385721-7X-15                80313857217X15  | 4820-01-536-7291 | Disk, Valve | Material: Nickel alloy Style Designator: 46A swing check Special Features: Alternate materials QQ-N-281 or astm B164; tip 0.313-18UNC-2A; fits 1.50 inch size swing check valve 803-1385721-71 or 803-1385721-72  | Naval Ship Systems Command (80064) | |
| 803-1385721-7X-18                80313857217X18  | 4820-01-572-5658 | Parts kit, Stop-Check Valve | Special Features: Disk assembly consists of hinge, disk, disk nut and cotter pin End Item Identification: 1.50 inch swing check valve for boundry area III Part Name Assigned By Controlling Agency: Disc assembly  | Naval Ship Systems Command (80064) | |
| 803-1385721-7X-18                80313857217X18  | 4820-01-580-2031 | Disk, Valve | Reference Number Differentiating Characteristics: Material will be in accordance with navicp activity hx quality control, manufacturing and testing specifications Criticality Code Justification: ZZZY  | Naval Ship Systems Command (80064) | |
| 803-1385721-8                    80313857218  | 4820-00-403-4963 | Valve, Check | Naval Sea Systems Command (53711) | ||
| 803-1385721-8                    80313857218  | 4820-01-280-8938 | Valve, Check | Material: Copper alloy body nickel alloy flow control device rubber seat Style Designator: A2 straight thru Valve Operation Method: Automatic  | Military Specifications (81349) Naval Ship Systems Command (80064)  | |
| 803-1385721-8                    80313857218  | 4820-01-282-9369 | Valve, Check | Naval Sea Systems Command (53711) | ||
| 803-1385721-8                    80313857218  | 4820-01-491-4759 | Valve, Check | Reference Number Differentiating Characteristics: Material will be in accordance with navicp activity hx quality control, manufacturing and testing specifications Criticality Code Justification: ZZZY  | Naval Ship Systems Command (80064) | |
| 803-1385721-81                   803138572181  | 4820-00-483-0682 | Valve, Check | Material: Copper alloy 922 body nickel alloy 400 or nickel alloy R-405 flow control device copper alloy 922 seat Style Designator: A2 straight thru Valve Operation Method: Automatic  | Naval Sea Systems Command (53711) | |
| 803-1385721-81                   803138572181  | 4820-01-580-1461 | Valve, Check | Reference Number Differentiating Characteristics: Material will be in accordance with navicp activity hx quality control, manufacturing and testing specifications Criticality Code Justification: ZZZY  | Naval Ship Systems Command (80064) | |
| 803-1385721-81-18                80313857218118  | 4820-01-581-8816 | Disk, Valve | Material: Nickel alloy Special Features: Assembly includes hinge, disc, disc nut and cotter pin End Item Identification: Valve chk swg 2.00IPS 400PSI sbu brz  | Naval Ship Systems Command (80064) | |
| 803-1385721-81AF(MOD)            803138572181AFMOD  | 4820-01-578-5554 | Valve, Check | Naval Ship Systems Command (80064) | ||
| 803-1385721-81(SPCLN)            803138572181SPCLN  | 4820-01-580-1477 | Valve, Check | Reference Number Differentiating Characteristics: Material will be in accordance with navicp activity hx quality control, manufacturing and testing specifications Criticality Code Justification: ZZZY  | Naval Ship Systems Command (80064) | |
| 803-1385721-82                   803138572182  | 4820-01-580-1472 | Valve, Check | Reference Number Differentiating Characteristics: Material will be in accordance with navicp activity hx quality control, manufacturing and testing specifications Criticality Code Justification: ZZZY  | Naval Ship Systems Command (80064) | |
| 803-1385721-82(SPCLN)            803138572182SPCLN  | 4820-01-583-0202 | Valve, Swing Check | Reference Number Differentiating Characteristics: Material will be in accordance with navicp activity hx quality control, manufacturing and testing specifications Criticality Code Justification: ZZZY  | Naval Ship Systems Command (80064) | |
| 803-1385721-8(MOD)               80313857218MOD  | 4820-01-347-9982 | Valve, Check | Material: Copper alloy body Style Designator: E1 straight thru Valve Operation Method: Automatic  | Naval Ship Systems Command (80064) | |
| 803-1385721-8 MODIFIED           80313857218MODIFIED  | 4820-01-578-1241 | Valve, Check | Naval Ship Systems Command (80064) | ||
| 803-1385721-8 MODIFIED           80313857218MODIFIED  | 4820-01-579-6738 | Valve, Check | Naval Ship Systems Command (80064) | ||
| 803-1385721-8(SPCLN)             80313857218SPCLN  | 4820-01-282-9369 | Valve, Check | Naval Ship Systems Command (80064) | ||
| 803-1385721-8(SPCLN)             80313857218SPCLN  | 4820-01-491-4768 | Valve, Check | Reference Number Differentiating Characteristics: Material will be in accordance with navicp activity hx quality control, manufacturing and testing specifications Criticality Code Justification: ZZZY  | Naval Ship Systems Command (80064) | |
| 803-1385721-8X-11                80313857218X11  | 4820-01-572-5673 | Cap, Valve | III End Item Identification: Boundry area Valve Size for Which Designed: 2.000 inches Valve Type for Which Designed: Check  | Naval Ship Systems Command (80064) | |
| 803-1385721-8X-11                80313857218X11  | 4820-01-580-1462 | Cap, Valve | Reference Number Differentiating Characteristics: Material will be in accordance with navicp activity hx quality control, manufacturing and testing specifications Criticality Code Justification: ZZZY  | Naval Ship Systems Command (80064) | |
| 803-1385721-8X-11(MOD)           80313857218X11MOD  | 4820-01-578-5559 | Cap, Valve | Reference Number Differentiating Characteristics: Material will be in accordance with navicp activity hx quality control, manufacturing and testing specifications Criticality Code Justification: ZZZY  | Naval Ship Systems Command (80064) |