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3917995 — CLAMP,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

3917995: CLAMP,HOSE.

The CLAMP,HOSE is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: CLAMP, SPRING HOSE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-558-8441, 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
3917995
NSN: 4730-01-558-8441
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0B8S3 — CUMMINS INC (USA)
SPECIFICATIONS
end_item_identificationFORWARD REPAIR SYSTEM (FRS); ENGINE,DIESEL,QSB5.9-425 GS.SO40716/SO88225 FOR MRAP; RG-31 MRAP; MEDIUM MINE PROTECTED VEHICLE - MMPV
part_name_assigned_by_controlling_agencyCLAMP, SPRING HOSE
NSN4730-01-558-8441
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 3917995 · 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
PART NAME ASSIGNED BY CONTROLLING AGENCYCLAMP, SPRING HOSE
END ITEM IDENTIFICATIONFORWARD REPAIR SYSTEM (FRS); ENGINE,DIESEL,QSB5.9-425 GS.SO40716/SO88225 FOR MRAP; RG-31 MRAP; MEDIUM MINE PROTECTED VEHICLE - MMPV
SUBSTITUTES & CROSS-REFERENCES 1
02/912276Same 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 3917995?
3917995 is a CLAMP,HOSE.
What parts can replace 3917995?
There is 1 known substitute for 3917995: 02/912276. Substitute compatibility should be verified for your specific system.
What is the NSN for 3917995?
3917995 is cataloged in the U.S. Government catalog under NSN 4730-01-558-8441. 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.