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12539249 — INSULATOR,DISK

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

12539249: INSULATOR,DISK.

The INSULATOR,DISK is a the manufacturer industrial component. Key specifications include outside_diameter: 1.75 INCHES NOMINAL IN, end_item_identification: NSN 2355-01-559-0791, part_name_assigned_by_controlling_agency: GASKET, BOLT, FLOOR. This part is cataloged in the U.S.

Government catalog under NSN 5970-01-612-0412, 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
12539249
NSN: 5970-01-612-0412
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 06085 — BAE SYSTEMS LAND & ARMAMENTS L.P. (USA)
SPECIFICATIONS
outside_diameter1.75 INCHES NOMINAL IN
end_item_identificationNSN 2355-01-559-0791
part_name_assigned_by_controlling_agencyGASKET, BOLT, FLOOR
NSN5970-01-612-0412
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,DISK TITLE COMPONENT PN 12539249 MFR INSULATOR,DISK
KEY FEATURES
•
OUTSIDE DIAMETER: 1.75 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER1.75 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYGASKET, BOLT, FLOOR
END ITEM IDENTIFICATIONNSN 2355-01-559-0791
OTHER ITEMS IN FSC 5970 — Electrical Insulators and Insulating Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5970-00-001-1330 5970-00-001-1357 5970-00-001-1418 5970-00-001-1420 5970-00-001-1472 5970-00-001-1476 5970-00-001-1477 5970-00-001-1479
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 12539249?
12539249 is a INSULATOR,DISK.
What is the NSN for 12539249?
12539249 is cataloged in the U.S. Government catalog under NSN 5970-01-612-0412. 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.