2-21090 — PISTON,INTERNAL COMBUSTION ENGIN

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

2-21090: PISTON,INTERNAL COMBUSTION ENGIN.

PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include end_item_identification: HF CAW CAB NO, part_name_assigned_by_controlling_agency: HEATING ELEMENT, ELECTRICAL, NONIMMERSION. This part is cataloged in the U.S.

Government catalog under NSN 2815-01-334-1681, 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

MRO→ MRO_GENERAL→ 2-21090

NSN: 2815-01-334-1681
NIINs: 013341681, 016020076, 016722325
FSC: 2815 — Diesel Engines and Components
CAGE: 77873 — ROCKFORD POWERTRAIN INC DIV POWERTRAIN ROCKFORD, INC. (USA)

SPECIFICATIONS

end_item_identification	HF CAW CAB NO
part_name_assigned_by_controlling_agency	HEATING ELEMENT, ELECTRICAL, NONIMMERSION
NSN	2815-01-334-1681

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 1

80X2381A050-Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2-21090?

2-21090 is a PISTON,INTERNAL COMBUSTION ENGIN. It is classified as a MRO (MRO_GENERAL).

What parts can replace 2-21090?

There is 1 known substitute for 2-21090: 80X2381A050-. Substitute compatibility should be verified for your specific system.

What is the NSN for 2-21090?

2-21090 is cataloged in the U.S. Government catalog under NSN 2815-01-334-1681. This indicates validated use in U.S. government and defense supply chains.

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2-21090 — PISTON,INTERNAL COMBUSTION ENGIN

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