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9N0939 — INSULATOR,SPREADER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

9N0939: INSULATOR,SPREADER.

The INSULATOR,SPREADER is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, overall_width: 0.850 INCHES NOMINAL IN, special_features: HALF-CIRCLE OVERALL SHAPE, WITH 3 THRU-HOLES TO ACCOMODATE WIRING, end_item_identification: CATAPILLAR ALTERNATOR 4N3986. This part is cataloged in the U.S.

Government catalog under NSN 5970-01-467-7887, 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
9N0939
NSN: 5970-01-467-7887
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialRUBBER OVERALL
overall_width0.850 INCHES NOMINAL IN
special_featuresHALF-CIRCLE OVERALL SHAPE, WITH 3 THRU-HOLES TO ACCOMODATE WIRING
end_item_identificationCATAPILLAR ALTERNATOR 4N3986
NSN5970-01-467-7887
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,SPREADER TITLE COMPONENT PN 9N0939 MFR INSULATOR,SPREADER
KEY FEATURES
•
MATERIAL: RUBBER OVERALL
TECHNICAL CHARACTERISTICS
OVERALL WIDTH0.850 INCHES NOMINAL IN
SPECIAL FEATURESHALF-CIRCLE OVERALL SHAPE, WITH 3 THRU-HOLES TO ACCOMODATE WIRING
END ITEM IDENTIFICATIONCATAPILLAR ALTERNATOR 4N3986
MATERIALRUBBER OVERALL
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9N0939?
9N0939 is a INSULATOR,SPREADER.
What is the NSN for 9N0939?
9N0939 is cataloged in the U.S. Government catalog under NSN 5970-01-467-7887. 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.