PartsTable
Technical Data Sheet

M85049/140-14BUD — INSULATION SLEEVING,ELECTRICAL,S

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

M85049/140-14BUD: INSULATION SLEEVING,ELECTRICAL,S.

INSULATION SLEEVING,ELECTRICAL,S. Key specifications include material: PLASTIC POLYOLEFIN LOCATION NOT OTHERWISE SPECIFIED, flexibility: FLEXIBLE, temp_rating: -55.0 CELSIUS AND 135.0 CELSIUS DEGC, special_features: MATERIAL DESIGNATOR COLOR STRIPE: RED, style_designator: BOOT-STRAIGHT-LONG, reliability_indicator: NOT ESTABLISHED. This part is cataloged in the U.S.

Government catalog under NSN 5970-00-397-3574, 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
M85049/140-14BUD
NSN: 5970-00-397-3574
NIINs: 003973574, 016919834
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialPLASTIC POLYOLEFIN LOCATION NOT OTHERWISE SPECIFIED
flexibilityFLEXIBLE
temp_rating-55.0 CELSIUS AND 135.0 CELSIUS DEGC
special_featuresMATERIAL DESIGNATOR COLOR STRIPE: RED
style_designatorBOOT-STRAIGHT-LONG
reliability_indicatorNOT ESTABLISHED
supplementary_featuresDRAIN HOLES
end_item_identification1520-01-082-0686
environmental_protectionCORROSION RESISTANT AND FLAME RESISTANT AND MILDEW RESISTANT AND WATER RESISTANT
main_body_overall_length8.00 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN
main_body_wall_thickness0.08 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN
minimum_tensile_strength1200 POUNDS PER SQUARE INCH LBS
NSN5970-00-397-3574
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATION SLEEVING,ELECTRICAL,S TITLE COMPONENT PN M85049/140-14BUD MFR INSULATION SLEEVING,EL
KEY FEATURES
•
MAIN BODY SMALL END INSIDE DIAMETER: 1.720 INCHES MINIMUM AS SUPPLIED IN
•
TEMP RATING: -55.0 CELSIUS AND 135.0 CELSIUS DEGC
•
MAIN BODY LARGE END INSIDE DIAMETER: 1.720 INCHES MINIMUM AS SUPPLIED IN
•
STYLE DESIGNATOR: BOOT-STRAIGHT-LONG
•
FLEXIBILITY: FLEXIBLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-I-81765/1,TYPE II MIL SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS
MAIN BODY SMALL END INSIDE DIAMETER1.720 INCHES MINIMUM AS SUPPLIED IN
MAIN BODY SMALL END INSIDE DIAMETER0.480 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN
TEMP RATING-55.0 CELSIUS AND 135.0 CELSIUS DEGC
MAIN BODY LARGE END INSIDE DIAMETER1.720 INCHES MINIMUM AS SUPPLIED IN
MAIN BODY LARGE END INSIDE DIAMETER1.340 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN
STYLE DESIGNATORBOOT-STRAIGHT-LONG
FLEXIBILITYFLEXIBLE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-I-81765/1,TYPE II MIL SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
MAIN BODY OVERALL LENGTH8.000 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN
DIELECTRIC MATERIAL VOLTAGE RATING PER UNIT THICKNESS200.0 VOLTS PER MIL /0.001 INCH/ IN
SUBSTITUTES & CROSS-REFERENCES 8
134-4-JDLReference document
Same NSN cross-reference
Reference document — Secondary reference
AS31091Reference document
Same NSN cross-reference
Reference document — Secondary reference
202D263-4-61-09Reference document
Same NSN cross-reference
Reference document — Secondary reference
M85049/140-06AUReference document
Same NSN cross-reference
Reference document — Secondary reference
M3109-06AUReference document
Same NSN cross-reference
Reference document — Secondary reference
MS3109-06AUReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M85049/140-14BUD?
M85049/140-14BUD is a INSULATION SLEEVING,ELECTRICAL,S.
What parts can replace M85049/140-14BUD?
There are 8 known substitutes for M85049/140-14BUD: 134-4-JDL, AS31091, 202D263-4-61-09 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M85049/140-14BUD?
M85049/140-14BUD is cataloged in the U.S. Government catalog under NSN 5970-00-397-3574. 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.