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Technical Data Sheet
PartsTable / COMPONENT / MIL-Y-1140
MIL-Y-1140 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SLEEVING,TEXTILE,ELECTRICAL is a the manufacturer industrial component. Key specifications include color: NATURAL BOTH SIDES, width: 38.000 INCHES NOMINAL IN, cloth_weight: 9.550 OUNCES PER SQUARE YARD NOMINAL OZ, fiber_material: GLASS BASIC, trade_designation: 7500, nondefinitive_spec/std_data: C CLASS AND 4 FORM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 8305-00-004-2527, 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
MIL-Y-1140
NSN: 8305-00-004-2527
FSC: 8305
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
colorNATURAL BOTH SIDES
width38.000 INCHES NOMINAL IN
cloth_weight9.550 OUNCES PER SQUARE YARD NOMINAL OZ
fiber_materialGLASS BASIC
trade_designation7500
nondefinitive_spec/std_dataC CLASS AND 4 FORM
departure_from_cited_designatorAS MOD BY WEIGHT
NSN8305-00-004-2527
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SLEEVING,TEXTILE,ELECTRICAL TITLE COMPONENT PN MIL-Y-1140 MFR SLEEVING,TEXTILE,ELECT
KEY FEATURES
•
TRADE DESIGNATION: 7500
•
FIBER MATERIAL: GLASS BASIC
•
DEPARTURE FROM CITED DESIGNATOR: AS MOD BY WEIGHT
•
NONDEFINITIVE SPEC/STD DATA: C CLASS AND 4 FORM
•
CLOTH WEIGHT: 9.550 OUNCES PER SQUARE YARD NOMINAL OZ
•
COLOR: NATURAL BOTH SIDES
•
WIDTH: 38.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
TRADE DESIGNATION7500
FIBER MATERIALGLASS BASIC
DEPARTURE FROM CITED DESIGNATORAS MOD BY WEIGHT
NONDEFINITIVE SPEC/STD DATAC CLASS AND 4 FORM
CLOTH WEIGHT9.550 OUNCES PER SQUARE YARD NOMINAL OZ
COLORNATURAL BOTH SIDES
WIDTH38.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
MILY1140Interchangeable
interchangeable cross-reference
interchangeable
MIL-Y-1140 CLC FM40.14X60.0X48Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MIL-Y-1140?
MIL-Y-1140 is a SLEEVING,TEXTILE,ELECTRICAL.
What parts can replace MIL-Y-1140?
There are 2 known substitutes for MIL-Y-1140: MILY1140, MIL-Y-1140 CLC FM40.14X60.0X48. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-Y-1140?
MIL-Y-1140 is cataloged in the Federal Logistics Information System (FLIS) under NSN 8305-00-004-2527. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026