PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 71-1236072-4
71-1236072-4 ✓ 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 BRAZING ALLOY,SILVER is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 922 OVERALL, specification/standard_data: 81349-MIL-F-1183 GOVERNMENT SPECIFICATION. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-542-5959, 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
71-1236072-4
NSN: 4730-00-542-5959
FSC: 4730
CAGE: 07397 — GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS INC. DBA GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS (USA)
SPECIFICATIONS
materialCOPPER ALLOY 922 OVERALL
specification/standard_data81349-MIL-F-1183 GOVERNMENT SPECIFICATION
NSN4730-00-542-5959
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 71-1236072-4 · 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
•
SPECIFICATION/STANDARD DATA: 81349-MIL-F-1183 GOVERNMENT SPECIFICATION
•
MATERIAL: COPPER ALLOY 922 OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
SPECIFICATION/STANDARD DATA81349-MIL-F-1183 GOVERNMENT SPECIFICATION
MATERIALCOPPER ALLOY 922 OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
52-26Interchangeable
interchangeable cross-reference
interchangeable
72-1300Interchangeable
interchangeable cross-reference
interchangeable
052266Interchangeable
interchangeable cross-reference
interchangeable
824583Interchangeable
interchangeable cross-reference
interchangeable
200360Interchangeable
interchangeable cross-reference
interchangeable
47128HInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 71-1236072-4?
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 71-1236072-4?
71-1236072-4 is a BRAZING ALLOY,SILVER.
What parts can replace 71-1236072-4?
There are 17 known substitutes for 71-1236072-4: 52-26, 72-1300, 052266 and 14 more. Substitute compatibility should be verified for your specific system.
Is 71-1236072-4 still available?
71-1236072-4 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 — 71-1236072-4

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