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2640-801X2PC23 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2640-801X2PC23: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include special_features: MATERIAL NYLATRON GSVQ, end_item_identification: VALVE,BALL 1/4 INCH BLEED IN, criticality_code_justification: ZZZY. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-314-7381, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
2640-801X2PC23
NSN: 4820-01-314-7381
FSC: 4820 — Valves, Nonpowered
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
special_featuresMATERIAL NYLATRON GSVQ
end_item_identificationVALVE,BALL 1/4 INCH BLEED IN
criticality_code_justificationZZZY
NSN4820-01-314-7381
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2640-801X2PC23 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: ITEMS THAT SUPPORT A LEVEL I OR SUBSAFE CRITICAL SYSTEM/COMPONENT THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS AND REQUIRES OBJECTIVE QUALITY EVIDENCE (OQE) TRACEABLE TO PERMANENT MARKING ON THE MATERIAL
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZY
SPECIAL FEATURESMATERIAL NYLATRON GSVQ
END ITEM IDENTIFICATIONVALVE,BALL 1/4 INCH BLEED IN
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSITEMS THAT SUPPORT A LEVEL I OR SUBSAFE CRITICAL SYSTEM/COMPONENT THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS AND REQUIRES OBJECTIVE QUALITY EVIDENCE (OQE) TRACEABLE TO PERMANENT MARKING ON THE MATERIAL
SUBSTITUTES & CROSS-REFERENCES 9
255416 PIECE 3MODReference document
Same NSN cross-reference
Reference document — Secondary reference
2640-801X2PC23Q3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
845-4687566 ITEM 8Reference document
Same NSN cross-reference
Reference document — Secondary reference
845-4687566 ITEM 8Q3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
255721PC4Q3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7284884 PIECE 43Q3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 2640-801X2PC23?
2640-801X2PC23 is a SEAT,VALVE.
What parts can replace 2640-801X2PC23?
There are 9 known substitutes for 2640-801X2PC23: 255416 PIECE 3MOD, 2640-801X2PC23Q3, 845-4687566 ITEM 8 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2640-801X2PC23?
2640-801X2PC23 is cataloged in the U.S. Government catalog under NSN 4820-01-314-7381. This indicates validated use in U.S. government and defense supply chains.
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