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PartsTable / COMPONENT / BOM20:0743 ITEM NO 8
BOM20:0743 ITEM NO 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 BOM20:0743 ITEM NO 8 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 4730-01-470-1636, 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
BOM20:0743 ITEM NO 8
NSN: 4730-01-470-1636
FSC: 4730
CAGE: 59958 — CLEVELAND GEAR COMPANY, INC. DBA CLEVELAND GEAR CO (USA)
SPECIFICATIONS
Part NumberBOM20:0743 ITEM NO 8
NSN4730-01-470-1636
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: BOM20:0743 ITEM NO 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
45-1654Interchangeable
interchangeable cross-reference
interchangeable
45-177Interchangeable
interchangeable cross-reference
interchangeable
GGG-S-665 TY2CL2STBSZ2EInterchangeable
interchangeable cross-reference
interchangeable
362040R91Interchangeable
interchangeable cross-reference
interchangeable
Y2V309Interchangeable
interchangeable cross-reference
interchangeable
45211Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BOM20:0743 ITEM NO 8?
BOM20:0743 ITEM NO 8 is a BOM20:0743 ITEM NO 8.
What parts can replace BOM20:0743 ITEM NO 8?
There are 9 known substitutes for BOM20:0743 ITEM NO 8: 45-1654, 45-177, GGG-S-665 TY2CL2STBSZ2E and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BOM20:0743 ITEM NO 8?
BOM20:0743 ITEM NO 8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-470-1636. 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