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Technical Data Sheet
PartsTable / COMPONENT / AS4875/1
AS4875/1 ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The AS4875/1 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-006-3214, 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
AS4875/1
NSN: 4730-00-006-3214
FSC: 4730
CAGE: 81343 — SOCIETY OF AUTOMOTIVE ENGINEERS INC (USA)
SPECIFICATIONS
Part NumberAS4875/1
NSN4730-00-006-3214
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AS4875/1 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
AS4875/1Interchangeable
interchangeable cross-reference
interchangeable
AN776-4Interchangeable
interchangeable cross-reference
interchangeable
AS5162Interchangeable
interchangeable cross-reference
interchangeable
6026-91016RInterchangeable
interchangeable cross-reference
interchangeable
AS5162-06Interchangeable
interchangeable cross-reference
interchangeable
AN776-16DInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AS4875/1?
AS4875/1 is a AS4875/1.
What parts can replace AS4875/1?
There are 15 known substitutes for AS4875/1: AS4875/1, AN776-4, AS5162 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AS4875/1?
AS4875/1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-006-3214. 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