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0631-70-680-3102 — VALVE,BALL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

0631-70-680-3102: VALVE,BALL.

The VALVE,BALL is a the manufacturer industrial component. Key specifications include special_features: CRITICAL APPLICATION ITEM (CAI); PART OF AIRCRAFT FUEL SYSTEMS, INTERNAL FUEL STORAGE, end_item_identification: CH-53K SIKORSKY HEAVY LIFT HELICOPTER, criticality_code_justification: FEAT, part_name_assigned_by_controlling_agency: DRAIN VALVE; NOMENCLATURE: VALVE, DRAIN, FUEL SUMP. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-667-3381, 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
0631-70-680-3102
NSN: 4810-01-667-3381
FSC: 4810 — Valves, Powered
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
special_featuresCRITICAL APPLICATION ITEM (CAI); PART OF AIRCRAFT FUEL SYSTEMS, INTERNAL FUEL STORAGE
end_item_identificationCH-53K SIKORSKY HEAVY LIFT HELICOPTER
criticality_code_justificationFEAT
part_name_assigned_by_controlling_agencyDRAIN VALVE; NOMENCLATURE: VALVE, DRAIN, FUEL SUMP
NSN4810-01-667-3381
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 0631-70-680-3102 · 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
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CRITICALITY CODE JUSTIFICATION: FEAT
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESCRITICAL APPLICATION ITEM (CAI); PART OF AIRCRAFT FUEL SYSTEMS, INTERNAL FUEL STORAGE
PART NAME ASSIGNED BY CONTROLLING AGENCYDRAIN VALVE; NOMENCLATURE: VALVE, DRAIN, FUEL SUMP
END ITEM IDENTIFICATIONCH-53K SIKORSKY HEAVY LIFT HELICOPTER
OTHER ITEMS IN FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 0631-70-680-3102?
0631-70-680-3102 is a VALVE,BALL.
What is the NSN for 0631-70-680-3102?
0631-70-680-3102 is cataloged in the U.S. Government catalog under NSN 4810-01-667-3381. This indicates validated use in U.S. government and defense supply chains.
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