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Technical Data Sheet
PartsTable / COMPONENT / 936373-8400
936373-8400 ✓ 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: STEEL OVERALL, drive_end_style: RAISED SQUARE, surface_treatment: CHROMATE OVERALL, end_item_identification: SOOT BLOWER BUSHIPS F3167325. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-130-4934, 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
936373-8400
NSN: 4730-01-130-4934
FSC: 4730
CAGE: 17590 — DIAMOND POWER INTERNATIONAL, INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
drive_end_styleRAISED SQUARE
surface_treatmentCHROMATE OVERALL
end_item_identificationSOOT BLOWER BUSHIPS F3167325
NSN4730-01-130-4934
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 936373-8400 · 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: STEEL OVERALL
•
DRIVE END STYLE: RAISED SQUARE
•
SURFACE TREATMENT: CHROMATE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL OVERALL
DRIVE END STYLERAISED SQUARE
END ITEM IDENTIFICATIONSOOT BLOWER BUSHIPS F3167325
SURFACE TREATMENTCHROMATE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
FM15570Interchangeable
interchangeable cross-reference
interchangeable
FM1557-DInterchangeable
interchangeable cross-reference
interchangeable
301142-0118Interchangeable
interchangeable cross-reference
interchangeable
305474-1057 PIECE-136Interchangeable
interchangeable cross-reference
interchangeable
305474-1057Interchangeable
interchangeable cross-reference
interchangeable
309110-1109Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 936373-8400?
936373-8400 is a PLUG,PIPE.
What parts can replace 936373-8400?
There are 21 known substitutes for 936373-8400: FM15570, FM1557-D, 301142-0118 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 936373-8400?
936373-8400 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-130-4934. 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