PartsTable
Technical Data Sheet
Download PDF

AT198271 — CLAMP,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AT198271: CLAMP,HOSE.

The CLAMP,HOSE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, overall_width: 19.3 MILLIMETERS NOMINAL MM, loop_inside_diameter: 81.0 MILLIMETERS MINIMUM AND 92.1 MILLIMETERS MAXIMUM MM, end_item_identification: 750J/850J CRAWEL DOZER. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-552-1459, 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
AT198271
NSN: 4730-01-552-1459
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 75160 — DEERE & CO (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
overall_width19.3 MILLIMETERS NOMINAL MM
loop_inside_diameter81.0 MILLIMETERS MINIMUM AND 92.1 MILLIMETERS MAXIMUM MM
end_item_identification750J/850J CRAWEL DOZER
NSN4730-01-552-1459
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AT198271 · 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
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
LOOP INSIDE DIAMETER: 81.0 MILLIMETERS MINIMUM AND 92.1 MILLIMETERS MAXIMUM MM
TECHNICAL CHARACTERISTICS
OVERALL WIDTH19.3 MILLIMETERS NOMINAL MM
END ITEM IDENTIFICATION750J/850J CRAWEL DOZER
MATERIALSTEEL CORROSION RESISTING OVERALL
LOOP INSIDE DIAMETER81.0 MILLIMETERS MINIMUM AND 92.1 MILLIMETERS MAXIMUM MM
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
Ready to buy AT198271?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is AT198271?
AT198271 is a CLAMP,HOSE.
What is the NSN for AT198271?
AT198271 is cataloged in the U.S. Government catalog under NSN 4730-01-552-1459. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — AT198271

✓ 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.