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Technical Data Sheet
PartsTable / COMPONENT / EP-0004742
EP-0004742 ✓ 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

SLEEVE,DIRECTIONAL CONTROL LINEA. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-479-5157, 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
EP-0004742
NSN: 4730-01-479-5157
FSC: 4730
CAGE: 1NWY2 — INDEPENDENT ROUGH TERRAIN CENTER LLC (USA)
SPECIFICATIONS
end_item_identificationROUGH TERRAIN CONTAINER HANDLER (RTCH), MODEL RT 240, DIRECT VENDOR DELIVERY (DVD), NSN 3990-01-473-3998, CAGE: 1NWY2, PART NUMBER TRA240-55S3M, TM 10-3930-675, CONTRACT NUMBER: DAAE07-99-C-S008
NSN4730-01-479-5157
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: EP-0004742 · 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
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONROUGH TERRAIN CONTAINER HANDLER (RTCH), MODEL RT 240, DIRECT VENDOR DELIVERY (DVD), NSN 3990-01-473-3998, CAGE: 1NWY2, PART NUMBER TRA240-55S3M, TM 10-3930-675, CONTRACT NUMBER: DAAE07-99-C-S008
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
90608Interchangeable
interchangeable cross-reference
interchangeable
9633M07Interchangeable
interchangeable cross-reference
interchangeable
BJC24TF30A16Interchangeable
interchangeable cross-reference
interchangeable
90608-1Interchangeable
interchangeable cross-reference
interchangeable
92515510Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is EP-0004742?
EP-0004742 is a SLEEVE,DIRECTIONAL CONTROL LINEA.
What parts can replace EP-0004742?
There are 5 known substitutes for EP-0004742: 90608, 9633M07, BJC24TF30A16 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for EP-0004742?
EP-0004742 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-479-5157. 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