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1U2157 — CYLINDER,HYDRAULIC ACCUMULATOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1U2157: CYLINDER,HYDRAULIC ACCUMULATOR.

The CYLINDER,HYDRAULIC ACCUMULATOR is a the manufacturer industrial component. Key specifications include end_item_identification: NSN 3805-01-497-0697; SCRAPER, TRACTOR. This part is cataloged in the U.S.

Government catalog under NSN 2590-01-515-8024, 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
1U2157
NSN: 2590-01-515-8024
FSC: 2590 — Miscellaneous Vehicular Components
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
end_item_identificationNSN 3805-01-497-0697; SCRAPER, TRACTOR
NSN2590-01-515-8024
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CYLINDER,HYDRAULIC ACCUMULATOR TITLE COMPONENT PN 1U2157 MFR CYLINDER,HYDRAULIC ACC
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONNSN 3805-01-497-0697; SCRAPER, TRACTOR
OTHER ITEMS IN FSC 2590 — Miscellaneous Vehicular Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2590-00-001-1252 2590-00-001-1253 2590-00-001-1254 2590-00-001-3423 2590-00-001-3438 2590-00-001-3439 2590-00-001-3461 2590-00-001-3463
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1U2157?
1U2157 is a CYLINDER,HYDRAULIC ACCUMULATOR.
What is the NSN for 1U2157?
1U2157 is cataloged in the U.S. Government catalog under NSN 2590-01-515-8024. 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.