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651121-2 — PARTS KIT,VALVE ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

651121-2: PARTS KIT,VALVE ASSEMBLY.

The PARTS KIT,VALVE ASSEMBLY is a the manufacturer industrial component. Key specifications include end_item_identification: REGULATOR 1660004591613. This part is cataloged in the U.S.

Government catalog under NSN 1660-00-413-0752, 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
651121-2
NSN: 1660-00-413-0752
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
CAGE: 59364 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - TEMPE (WEST WARNER ROAD) (USA)
SPECIFICATIONS
end_item_identificationREGULATOR 1660004591613
general_characteristics_item_descriptionCOMPONENT QTY.,30; COMPONENT DOC. ORIGIN,INDUSTRIAL; DOC. SOURCE,99193; DOC. TYPE,PARTS LIST; DOC. IDENTIFICATION,651121-2
NSN1660-00-413-0752
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PARTS KIT,VALVE ASSEMBLY TITLE COMPONENT PN 651121-2 MFR PARTS KIT,VALVE ASSEMB
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: COMPONENT QTY.,30; COMPONENT DOC. ORIGIN,INDUSTRIAL; DOC. SOURCE,99193; DOC. TYPE,PARTS LIST; DOC. IDENTIFICATION,651121-2
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCOMPONENT QTY.,30; COMPONENT DOC. ORIGIN,INDUSTRIAL; DOC. SOURCE,99193; DOC. TYPE,PARTS LIST; DOC. IDENTIFICATION,651121-2
END ITEM IDENTIFICATIONREGULATOR 1660004591613
OTHER ITEMS IN FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1660-00-001-1693 1660-00-001-1754 1660-00-001-2491 1660-00-001-2493 1660-00-001-2496 1660-00-001-2497 1660-00-001-4130 1660-00-001-4479
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)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 651121-2?
651121-2 is a PARTS KIT,VALVE ASSEMBLY.
What is the NSN for 651121-2?
651121-2 is cataloged in the U.S. Government catalog under NSN 1660-00-413-0752. 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.