Valves, Non-Powered: 77643-42X3 PIECE 6, 77643-70X1 ITEM 11, 77643-70X4 PIECE 7

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MFG SKUNSNItem NameDetailsManufacturer (CAGE)RFQ
77643-42X3 PIECE 6
7764342X3PIECE6
4820-01-149-5656Stem, Fluid ValveMaterial: Nickel alloy
Reference Number Differentiating Characteristics: Quality control iaw navships 0948-045-7010 material identification and control for level 1
Criticality Code Justification: ZZZY
Electric Boat Corporation (96169)

Quote

77643-42X3 PIECE 6L1
7764342X3PIECE6L1
4820-01-149-5656Stem, Fluid ValveMaterial: Nickel alloy
Reference Number Differentiating Characteristics: Quality control iaw navships 0948-045-7010 material identification and control for level 1
Criticality Code Justification: ZZZY
Naval Inventory Control Point (03950)

Quote

77643-42X4 PIECE 2
7764342X4PIECE2
4820-01-149-9070Seat, ValveReference Number Differentiating Characteristics: Quality control in accordance with navships 0948-045-7010 material identification and control instruction for level 1 items
Criticality Code Justification: ZZZY
Electric Boat Corporation (96169)

Quote

77643-42X4 PIECE 2L1
7764342X4PIECE2L1
4820-01-149-9070Seat, ValveReference Number Differentiating Characteristics: Quality control in accordance with navships 0948-045-7010 material identification and control instruction for level 1 items
Criticality Code Justification: ZZZY
Naval Inventory Control Point (03950)

Quote

77643-42X4PIECE6
7764342X4PIECE6
4820-01-149-5711Disk, ValveReference Number Differentiating Characteristics: Quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items
Criticality Code Justification: ZZZY
Electric Boat Corporation (96169)

Quote

77643-42X4PIECE6L1
7764342X4PIECE6L1
4820-01-149-5711Disk, ValveReference Number Differentiating Characteristics: Quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items
Criticality Code Justification: ZZZY
Naval Inventory Control Point (03950)

Quote

77643-42X5PIECE1
7764342X5PIECE1
4820-01-149-5650Housing, TransitionIII End Item Identification: Sturgeon class ssn (637); combat system support equipment
Electric Boat Corporation (96169)

Quote

77643-42X5PIECE2
7764342X5PIECE2
4820-01-149-5712Disk, ValveReference Number Differentiating Characteristics: Quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items
Criticality Code Justification: ZZZY
Electric Boat Corporation (96169)

Quote

77643-42X5PIECE3
7764342X5PIECE3
4820-01-149-5651Retainer, ValveIII End Item Identification: Sturgeon class ssn (637)
Electric Boat Corporation (96169)

Quote

77643-65X4
7764365X4
4820-01-144-9668Stem, Needle ValveMaterial: Nickel alloy
Overall Length: 1.385 inches nominal
Electric Boat Corporation (96169)

Quote

77643-65X4 PIECE 15
7764365X4PIECE15
4820-01-144-9668Stem, Needle ValveMaterial: Nickel alloy
Overall Length: 1.385 inches nominal
Electric Boat Corporation (96169)

Quote

77643-70X1 ITEM 11
7764370X1ITEM11
4820-01-279-7333Stem, Fluid ValveReference Number Differentiating Characteristics: Quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items
Criticality Code Justification: ZZZY
Electric Boat Corporation (96169)

Quote

77643-70X1 ITEM 11L1
7764370X1ITEM11L1
4820-01-279-7333Stem, Fluid ValveReference Number Differentiating Characteristics: Quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items
Criticality Code Justification: ZZZY
Naval Inventory Control Point (03950)

Quote

77643-70X3 PIECE 11
7764370X3PIECE11
4820-01-279-7333Stem, Fluid ValveReference Number Differentiating Characteristics: Quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items
Criticality Code Justification: ZZZY
Electric Boat Corporation (96169)

Quote

77643-70X3 PIECE 11L1
7764370X3PIECE11L1
4820-01-279-7333Stem, Fluid ValveReference Number Differentiating Characteristics: Quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items
Criticality Code Justification: ZZZY
Naval Inventory Control Point (03950)

Quote

77643-70X4
7764370X4
4820-01-200-8936Stem, Fluid ValveSpecial Features: Material nickel copper QQ-N-281; 5.250 in. overall length; first end 1.125 in. outside dia, threaded 0.875-9 unc 2A; second end sphere shaped with flat bottom, 1.622 in. outside dia.
Electric Boat Corporation (96169)

Quote

77643-70X4 PIECE2
7764370X4PIECE2
4820-01-206-3726Disk, ValveReference Number Differentiating Characteristics: Quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items
Criticality Code Justification: ZZZY
Electric Boat Corporation (96169)

Quote

77643-70X4 PIECE 2L1
7764370X4PIECE2L1
4820-01-206-3726Disk, ValveReference Number Differentiating Characteristics: Quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items
Criticality Code Justification: ZZZY
Naval Inventory Control Point (03950)

Quote

77643-70X4 PIECE 5
7764370X4PIECE5
4820-01-200-8936Stem, Fluid ValveSpecial Features: Material nickel copper QQ-N-281; 5.250 in. overall length; first end 1.125 in. outside dia, threaded 0.875-9 unc 2A; second end sphere shaped with flat bottom, 1.622 in. outside dia.
Electric Boat Corporation (96169)

Quote

77643-70X4 PIECE 7
7764370X4PIECE7
4820-01-207-4800Seat, ValveReference Number Differentiating Characteristics: Quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items
Criticality Code Justification: ZZZY
Electric Boat Corporation (96169)

Quote

77643-70X4 PIECE 7
7764370X4PIECE7
4820-01-281-3100Seat, ValveReference Number Differentiating Characteristics: Quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items
Criticality Code Justification: ZZZY
Electric Boat Corporation (96169)

Quote

  • We solve sourcing challenges for 77643-42X3 PIECE 6, 77643-42X4 PIECE 2, 77643-42X4 PIECE 2L1, 77643-42X4PIECE6, 77643-42X5PIECE2, 77643-70X1 ITEM 11, 77643-70X1 ITEM 11L1, 77643-70X4, 77643-70X4 PIECE 5, 77643-70X4 PIECE 7 - NSN parts, hard to find, long lead time and obsolete components.