PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 102 3/8IN
102 3/8IN ✓ 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 102 3/8IN is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-266-3897, 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
102 3/8IN
NSN: 4730-00-266-3897
FSC: 4730
CAGE: 18906 — ELKHART PRODUCTS CORP (USA)
SPECIFICATIONS
Part Number102 3/8IN
NSN4730-00-266-3897
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 102 3/8IN · 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
KEY FEATURES
•
MATERIAL: COPPER ALLOY SHOULDER
•
COUPLING FLANGE SHAPE: HEXAGON
•
CONNECTION STYLE: SOCKET (TUBE) ALL ENDS
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE ALL ENDS
•
REDUCER TYPE: CONCENTRIC
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY SHOULDER
MATERIALCOPPER ALLOY THREAD PIECE
COUPLING FLANGE SHAPEHEXAGON
CONNECTION STYLESOCKET (TUBE) ALL ENDS
MATERIALCOPPER ALLOY TAILPIECE
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
REDUCER TYPECONCENTRIC
SPECIAL FEATURESBOTH TUBING WALL THICKNESS AT EACH END CAN BE COMPROMISED,LENGTH CAN BE COMPROMISED
STYLE DESIGNATORSCREWED
SEAT TYPEBEVELED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
AA59617-37Interchangeable
interchangeable cross-reference
interchangeable
402Interchangeable
interchangeable cross-reference
interchangeable
196284Interchangeable
interchangeable cross-reference
interchangeable
775177-012Interchangeable
interchangeable cross-reference
interchangeable
WW-U-516-57Interchangeable
interchangeable cross-reference
interchangeable
A-A-59617Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 102 3/8IN?
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 102 3/8IN?
102 3/8IN is a 102 3/8IN.
What parts can replace 102 3/8IN?
There are 26 known substitutes for 102 3/8IN: AA59617-37, 402, 196284 and 23 more. Substitute compatibility should be verified for your specific system.
Is 102 3/8IN still available?
102 3/8IN is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 102 3/8IN

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026