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1537491 — COOLER ASSEMBLY,OIL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1537491: COOLER ASSEMBLY,OIL.

The COOLER ASSEMBLY,OIL is a the manufacturer industrial component. Key specifications include end_item_identification: ENGINE MODEL J79. This part is cataloged in the U.S.

Government catalog under NSN 2925-00-855-9122, 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
1537491
NSN: 2925-00-855-9122
NIINs: 008559122, 008850794
FSC: 2925 — Engine Electrical System Components, Aircraft Prime Moving
CAGE: 64547 — HONEYWELL INTERNATIONAL, INC DIV AEROSPACE-TUCSON (USA)
SPECIFICATIONS
end_item_identificationENGINE MODEL J79
general_characteristics_item_descriptionSTEEL QQ-S-633 C117,CONDITION ACF,2.219 IN. O/A LG,1.437 IN O/A DIA,4 EA HOLES EQUALLY SPACED,0.010 DIA,12 TEETH,24/48 PITCH,30 DEGREE PRESS,0.7748 IN O/A DIA SMALL END,U/O TJF10 ENGINE IN
NSN2925-00-855-9122
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COOLER ASSEMBLY,OIL TITLE COMPONENT PN 1537491 MFR COOLER ASSEMBLY,OIL
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL QQ-S-633 C117,CONDITION ACF,2.219 IN. O/A LG,1.437 IN O/A DIA,4 EA HOLES EQUALLY SPACED,0.010 DIA,12 TEETH,24/48 PITCH,30 DEGREE PRESS,0.7748 IN O/A DIA SMALL END,U/O TJF10 ENGINE IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL QQ-S-633 C117,CONDITION ACF,2.219 IN. O/A LG,1.437 IN O/A DIA,4 EA HOLES EQUALLY SPACED,0.010 DIA,12 TEETH,24/48 PITCH,30 DEGREE PRESS,0.7748 IN O/A DIA SMALL END,U/O TJF10 ENGINE IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 1537491?
1537491 is a COOLER ASSEMBLY,OIL.
What is the NSN for 1537491?
1537491 is cataloged in the U.S. Government catalog under NSN 2925-00-855-9122. 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.