Valves, Non-Powered: 2538-2-C 2 1/2IN., 25384, 253872

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MFG SKUNSNItem NameDetailsManufacturer (CAGE)RFQ
2538-2-C 2 1/2IN.
25382C212IN
4820-01-287-8841Valve, GlobeMaterial: Steel stem
Style Designator: A1A straight thru flanged ends
Valve Operation Method: Manual
Eastern Controls Inc. (2N076)
ITT Fluid Technology Corp. (19243)

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2538364 4820-01-060-2003Valve, Safety ReliefThread Class: 3A 1ST end
Thread Direction: Right-hand 1ST end
Flow Control Device: Poppet
Honeywell International Inc. (06848)

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2538-3-C 1-1/2I
25383C112I
4820-01-203-5189Valve, Diaphragm, StopITT Fluid Technology Corp. (19243)

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2538-3-C1 1/2IN
25383C112IN
4820-01-203-5189Valve, Diaphragm, StopITT Fluid Technology Corp. (19243)

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25384 4820-00-400-4264Sleeve and Slide, Directional ConIII End Item Identification: C5A aircraft
Sleeve Material: Aluminum alloy
Slide Material: Aluminum alloy
Parker-Hannifin Corporation (82106)

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253870 4820-01-453-7271Disk, ValveMaterial: Copper alloy
Style Designator: 28 solid wedge
Special Features: For gate valve sz 12.000 in.
Northrop Grumman Shipbuilding Inc. (43689)

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253870 4820-01-453-8113Stem, Fluid ValveMaterial: Nickel alloy K-500
III End Item Identification: 4810-01-139-9828
Special Features: For sz 12.000 in. gate valve
Northrop Grumman Shipbuilding Inc. (43689)

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253870 4820-01-453-8162Seat, ValveStyle Designator: B6 plain
III End Item Identification: Nimitz class cvn; 4810-01-139-9828
Special Features: For sz 12.000 in. gate valve; 8 slots equally spaced
Northrop Grumman Shipbuilding Inc. (43689)

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253870 PC NO 4
253870PCNO4
4820-01-453-7271Disk, ValveMaterial: Copper alloy
Style Designator: 28 solid wedge
Special Features: For gate valve sz 12.000 in.
Northrop Grumman Shipbuilding Inc. (43689)

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253870 PC NO 5
253870PCNO5
4820-01-453-8162Seat, ValveStyle Designator: B6 plain
III End Item Identification: Nimitz class cvn; 4810-01-139-9828
Special Features: For sz 12.000 in. gate valve; 8 slots equally spaced
Naval Sea Systems Command (53711)
Northrop Grumman Shipbuilding Inc. (43689)

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253870 PC NO 6
253870PCNO6
4820-01-453-8113Stem, Fluid ValveMaterial: Nickel alloy K-500
III End Item Identification: 4810-01-139-9828
Special Features: For sz 12.000 in. gate valve
Naval Sea Systems Command (53711)
Northrop Grumman Shipbuilding Inc. (43689)

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253871 4820-01-455-5008Seat, ValveIII End Item Identification: Nimitz class cvn
Naval Sea Systems Command (53711)

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253871 4820-01-468-8363Cap, ValveMaterial: Copper alloy
Material Document and Classification: MIL-B-21230 alloy 1 mod to 4 to 5L5 % ni mil spec single material response
Valve Size for Which Designed: 10.000 inches
Northrop Grumman Shipbuilding Inc. (43689)

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253871 4820-01-474-1716Valve, GateEnd Item Identification: Valve gate 10.000 ips 250 psi flge cu-ni monel
Valve Operation Method: Hydraulic
Valve Size: 10.000 inches
Northrop Grumman Shipbuilding Inc. (43689)

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253871 4820-01-511-3905Disk, ValveMaterial: Nickel alloy
Style Designator: 27 solid wedge
Special Features: Material spec is astm A494 grade M30C. next higher assembly: 4820-01-467-6910, 4820-01-541-5700, 4820-01-467-6910, 4820-01-474-1716, 10 inch gate valve iaw MIL-V-1189
Northrop Grumman Shipbuilding Inc. (43689)

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253871/15035143
25387115035143
4820-01-546-5345Valve, GateReference Number Differentiating Characteristics: Material will be in accordance with navicp activity hx quality control, manufacturing and testing specifications
Criticality Code Justification: ZZZY
Naval Sea Systems Command (53711)

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253871 PC 3
253871PC3
4820-01-468-8363Cap, ValveMaterial: Copper alloy
Material Document and Classification: MIL-B-21230 alloy 1 mod to 4 to 5L5 % ni mil spec single material response
Valve Size for Which Designed: 10.000 inches
Milwaukee Valve Company Inc. (76364)
Naval Sea Systems Command (53711)

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253871 PC 5
253871PC5
4820-01-511-3905Disk, ValveMaterial: Nickel alloy
Style Designator: 27 solid wedge
Special Features: Material spec is astm A494 grade M30C. next higher assembly: 4820-01-467-6910, 4820-01-541-5700, 4820-01-467-6910, 4820-01-474-1716, 10 inch gate valve iaw MIL-V-1189
Northrop Grumman Shipbuilding Inc. (43689)

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253871 PC5
253871PC5
4820-01-455-5005Disk, ValveEnd Item Identification: Nimitz class cvn
Milwaukee Valve Company Inc. (76364)

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253871 PC 5 & PC 6
253871PC5PC6
4820-01-511-3905Disk, ValveMaterial: Nickel alloy
Style Designator: 27 solid wedge
Special Features: Material spec is astm A494 grade M30C. next higher assembly: 4820-01-467-6910, 4820-01-541-5700, 4820-01-467-6910, 4820-01-474-1716, 10 inch gate valve iaw MIL-V-1189
Northrop Grumman Shipbuilding Inc. (43689)

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253871 PC7
253871PC7
4820-01-455-5008Seat, ValveIII End Item Identification: Nimitz class cvn
Milwaukee Valve Company Inc. (76364)

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253871 PC N0 4
253871PCN04
4820-01-455-5004Stem, Fluid ValveIII End Item Identification: Nimitz class cvn
Naval Sea Systems Command (53711)

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253871 PC NO 5
253871PCNO5
4820-01-455-5005Disk, ValveEnd Item Identification: Nimitz class cvn
Naval Sea Systems Command (53711)
Northrop Grumman Shipbuilding Inc. (43689)

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253871 PC NO 7
253871PCNO7
4820-01-455-5008Seat, ValveIII End Item Identification: Nimitz class cvn
Naval Sea Systems Command (53711)
Northrop Grumman Shipbuilding Inc. (43689)

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253872 4820-01-310-6545Retainer, Disk, ValveIII End Item Identification: 4820-01-217-4702
Special Features: Nickel copper alloy; brazed to disk with silver solder
Northrop Grumman Shipbuilding Inc. (43689)

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253872 4820-01-310-6621Disk, ValveMaterial: Copper alloy and tin
Style Designator: 27 solid wedge
Media for Which Designed: Liquid
Northrop Grumman Shipbuilding Inc. (43689)

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  • We solve sourcing challenges for 2538-2-C 2 1/2IN., 25384, 253870, 253870 PC NO 6, 253871/15035143, 253871 PC 5, 253871 PC N0 4, 253871 PC NO 5, 253871 PC NO 7, 253872 - NSN parts, hard to find, long lead time and obsolete components.