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PartsTable / COMPONENT / NAS1382-7
NAS1382-7 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The BUCKLE is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: TIEDOWN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-916-6533, 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
NAS1382-7
NSN: 5340-00-916-6533
FSC: 5340
CAGE: 80205 — NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyTIEDOWN
NSN5340-00-916-6533
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: NAS1382-7 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYTIEDOWN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
33206Interchangeable
interchangeable cross-reference
interchangeable
NAS1382-5Interchangeable
interchangeable cross-reference
interchangeable
NAS1382Interchangeable
interchangeable cross-reference
interchangeable
NAS1382-2Interchangeable
interchangeable cross-reference
interchangeable
34031-18Interchangeable
interchangeable cross-reference
interchangeable
NAS1842-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NAS1382-7?
NAS1382-7 is a BUCKLE.
What parts can replace NAS1382-7?
There are 10 known substitutes for NAS1382-7: 33206, NAS1382-5, NAS1382 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NAS1382-7?
NAS1382-7 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-916-6533. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026