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137939021 — INSERT,INSULATOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

137939021: INSERT,INSULATOR.

The INSERT,INSULATOR is a the manufacturer industrial component. Key specifications include overall_width: 7.580 INCHES NOMINAL IN, overall_height: 0.310 INCHES NOMINAL IN, overall_length: 15.340 INCHES NOMINAL IN, special_features: MATERIAL PPP-C-1752, TYPE III, CLASS 2, GRADE D, BLACK, end_item_identification: ANTI-SUBMARINE AIRCRAFT. This part is cataloged in the U.S.

Government catalog under NSN 5970-01-424-9258, 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
137939021
NSN: 5970-01-424-9258
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 3D8F1 — MANDEX, INC. DIV COMMUNICATIONS AND ELECTRONIC SYSTEMS (USA)
SPECIFICATIONS
overall_width7.580 INCHES NOMINAL IN
overall_height0.310 INCHES NOMINAL IN
overall_length15.340 INCHES NOMINAL IN
special_featuresMATERIAL PPP-C-1752, TYPE III, CLASS 2, GRADE D, BLACK
end_item_identificationANTI-SUBMARINE AIRCRAFT
NSN5970-01-424-9258
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSERT,INSULATOR TITLE COMPONENT PN 137939021 MFR INSERT,INSULATOR
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.310 INCHES NOMINAL IN
OVERALL LENGTH15.340 INCHES NOMINAL IN
OVERALL WIDTH7.580 INCHES NOMINAL IN
SPECIAL FEATURESMATERIAL PPP-C-1752, TYPE III, CLASS 2, GRADE D, BLACK
END ITEM IDENTIFICATIONANTI-SUBMARINE AIRCRAFT
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 137939021?
137939021 is a INSERT,INSULATOR.
What is the NSN for 137939021?
137939021 is cataloged in the U.S. Government catalog under NSN 5970-01-424-9258. This indicates validated use in U.S. government and defense supply chains.
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