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178-0404 — MENDER,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

178-0404: MENDER,HOSE.

The MENDER,HOSE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, overall_length: 2.030 INCHES NOMINAL IN, hose_inside_diameter_for_which_designed: 0.250 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: HOSE SPLICER. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-506-1815, 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
178-0404
NSN: 4730-01-506-1815
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 73402 — AMERICAN COUPLINGS CO (USA)
SPECIFICATIONS
materialCOPPER ALLOY
overall_length2.030 INCHES NOMINAL IN
end_item_identification(C93) FIVE TON TANKER TRAILER, MODEL M967A2, 2330-01-495-0040 (C94) FIVETON TANKER TRAILER, MODEL M969A3, 2330-01-495-0043
hose_inside_diameter_for_which_designed0.250 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyHOSE SPLICER
NSN4730-01-506-1815
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 178-0404 · 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
•
HOSE INSIDE DIAMETER FOR WHICH DESIGNED: 0.250 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
HOSE INSIDE DIAMETER FOR WHICH DESIGNED0.250 INCHES NOMINAL IN
OVERALL LENGTH2.030 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYHOSE SPLICER
END ITEM IDENTIFICATION(C93) FIVE TON TANKER TRAILER, MODEL M967A2, 2330-01-495-0040 (C94) FIVETON TANKER TRAILER, MODEL M969A3, 2330-01-495-0043
MATERIALCOPPER ALLOY
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 1
9292-0295Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 178-0404?
178-0404 is a MENDER,HOSE.
What parts can replace 178-0404?
There is 1 known substitute for 178-0404: 9292-0295. Substitute compatibility should be verified for your specific system.
What is the NSN for 178-0404?
178-0404 is cataloged in the U.S. Government catalog under NSN 4730-01-506-1815. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.