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17800178 — CLAMP,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

17800178: CLAMP,HOSE.

The CLAMP,HOSE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 SCREW, overall_width: 0.354 INCHES NOMINAL IN, inside_diameter: 1.688 INCHES MINIMUM AND 1.938 INCHES MAXIMUM IN, style_designator: BAND, fastening_device_type: SLOTTED HEXAGON HEAD SCREW, end_item_identification: 2320-01-354-3385;TRUCK,FAMILY OF MEDIUM TACTICAL VEHICLE (FMTV)-LIGHT. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-436-2123, 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
17800178
NSN: 4730-01-436-2123
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 25281 — OETIKER, INC (USA)
SPECIFICATIONS
materialSTEEL COMP 302 SCREW
overall_width0.354 INCHES NOMINAL IN
inside_diameter1.688 INCHES MINIMUM AND 1.938 INCHES MAXIMUM IN
style_designatorBAND
fastening_device_typeSLOTTED HEXAGON HEAD SCREW
end_item_identification2320-01-354-3385;TRUCK,FAMILY OF MEDIUM TACTICAL VEHICLE (FMTV)-LIGHT
NSN4730-01-436-2123
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 17800178 · 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
•
FASTENING DEVICE TYPE: SLOTTED HEXAGON HEAD SCREW
•
STYLE DESIGNATOR: BAND
•
INSIDE DIAMETER: 1.688 INCHES MINIMUM AND 1.938 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 304 BAND
TECHNICAL CHARACTERISTICS
FASTENING DEVICE TYPESLOTTED HEXAGON HEAD SCREW
STYLE DESIGNATORBAND
OVERALL WIDTH0.354 INCHES NOMINAL IN
INSIDE DIAMETER1.688 INCHES MINIMUM AND 1.938 INCHES MAXIMUM IN
END ITEM IDENTIFICATION2320-01-354-3385;TRUCK,FAMILY OF MEDIUM TACTICAL VEHICLE (FMTV)-LIGHT
MATERIALSTEEL COMP 304 BAND
MATERIALSTEEL COMP 304 NUT
MATERIALSTEEL COMP 302 SCREW
SUBSTITUTES & CROSS-REFERENCES 2
12421183Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
12421183-001Same 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 17800178?
17800178 is a CLAMP,HOSE.
What parts can replace 17800178?
There are 2 known substitutes for 17800178: 12421183, 12421183-001. Substitute compatibility should be verified for your specific system.
What is the NSN for 17800178?
17800178 is cataloged in the U.S. Government catalog under NSN 4730-01-436-2123. 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.