PartsTable
Technical Data Sheet
Download PDF

A1400054 — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

A1400054: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include valve_operation_method: AIR, end_item_identification: INFLATABLE TUBE ASSEMBLY, BOAT, media_for_which_designed: AIR SINGLE RESPONSE, part_name_assigned_by_controlling_agency: VALVE, INFLATE/DEFLATE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-699-1174, 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
A1400054
NSN: 4820-01-699-1174
FSC: 4820 — Valves, Nonpowered
CAGE: 1GTC0 — WING INFLATABLES INC (USA)
SPECIFICATIONS
valve_operation_methodAIR
end_item_identificationINFLATABLE TUBE ASSEMBLY, BOAT
media_for_which_designedAIR SINGLE RESPONSE
part_name_assigned_by_controlling_agencyVALVE, INFLATE/DEFLATE
NSN4820-01-699-1174
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A1400054 · 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
•
MEDIA FOR WHICH DESIGNED: AIR SINGLE RESPONSE
•
VALVE OPERATION METHOD: AIR
TECHNICAL CHARACTERISTICS
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE, INFLATE/DEFLATE
END ITEM IDENTIFICATIONINFLATABLE TUBE ASSEMBLY, BOAT
VALVE OPERATION METHODAIR
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
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 demandNo demilitarization required
Ready to buy A1400054?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is A1400054?
A1400054 is a VALVE,SAFETY RELIEF.
What is the NSN for A1400054?
A1400054 is cataloged in the U.S. Government catalog under NSN 4820-01-699-1174. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — A1400054

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.