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Technical Data Sheet
PartsTable / COMPONENT / 6129486 ITEM 8
6129486 ITEM 8 ✓ 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 PLUG,PIPE is a the manufacturer industrial component. Key specifications include material: BRASS OVERALL, thread_direction: RIGHT-HAND INTERNAL, nominal_thread_size: 0.500 INCHES INTERNAL IN, thread_series_designator: NPTF INTERNAL, nominal_pipe_size_for_which_designed: 0.500 INCHES IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-313-9447, 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
6129486 ITEM 8
NSN: 4730-01-313-9447
FSC: 4730
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialBRASS OVERALL
thread_directionRIGHT-HAND INTERNAL
nominal_thread_size0.500 INCHES INTERNAL IN
thread_series_designatorNPTF INTERNAL
nominal_pipe_size_for_which_designed0.500 INCHES IN
NSN4730-01-313-9447
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 6129486 ITEM 8 · 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
•
NOMINAL PIPE SIZE FOR WHICH DESIGNED: 0.500 INCHES IN
•
MATERIAL: BRASS OVERALL
•
NOMINAL THREAD SIZE: 0.500 INCHES INTERNAL IN
•
THREAD DIRECTION: RIGHT-HAND INTERNAL
•
THREAD SERIES DESIGNATOR: NPTF INTERNAL
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL PIPE SIZE FOR WHICH DESIGNED0.500 INCHES IN
MATERIALBRASS OVERALL
NOMINAL THREAD SIZE0.500 INCHES INTERNAL IN
THREAD DIRECTIONRIGHT-HAND INTERNAL
THREAD SERIES DESIGNATORNPTF INTERNAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
3L04X1XInterchangeable
interchangeable cross-reference
interchangeable
3L04X1Interchangeable
interchangeable cross-reference
interchangeable
6104Interchangeable
interchangeable cross-reference
interchangeable
B64BInterchangeable
interchangeable cross-reference
interchangeable
H3111165Interchangeable
interchangeable cross-reference
interchangeable
R91PC8Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 6129486 ITEM 8?
6129486 ITEM 8 is a PLUG,PIPE.
What parts can replace 6129486 ITEM 8?
There are 22 known substitutes for 6129486 ITEM 8: 3L04X1X, 3L04X1, 6104 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6129486 ITEM 8?
6129486 ITEM 8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-313-9447. 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