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215511T121 — INSULATION SLEEVING,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

215511T121: INSULATION SLEEVING,ELECTRICAL.

The INSULATION SLEEVING,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYOLEFIN, body_length: 1.700 INCHES MINIMUM AND 1.800 INCHES MAXIMUM IN, inscription: PROBE CABLE PN 1001366,W8, inside_diameter: 0.250 INCHES NOMINAL IN, style_designator: CYLINDRICAL, features_provided: LEGEND. This part is cataloged in the U.S.

Government catalog under NSN 5975-01-139-3407, 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
215511T121
NSN: 5975-01-139-3407
FSC: 5975 — Electrical Hardware and Supplies
CAGE: 03890 — MARKEL CORP. (USA)
SPECIFICATIONS
materialPLASTIC POLYOLEFIN
body_length1.700 INCHES MINIMUM AND 1.800 INCHES MAXIMUM IN
inscriptionPROBE CABLE PN 1001366,W8
inside_diameter0.250 INCHES NOMINAL IN
style_designatorCYLINDRICAL
features_providedLEGEND
material_thickness0.025 INCHES NOMINAL IN
material_document_and_classificationMIL-I-23053/5 MIL SPEC SINGLE MATERIAL RESPONSE
reference_number_differentiating_characteristicsAS DIFFERENTIATED BY SPEC CONTROL DRG 215511T
NSN5975-01-139-3407
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATION SLEEVING,ELECTRICAL TITLE COMPONENT PN 215511T121 MFR INSULATION SLEEVING,EL
KEY FEATURES
•
INSCRIPTION: PROBE CABLE PN 1001366,W8
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-I-23053/5 MIL SPEC SINGLE MATERIAL RESPONSE
•
FEATURES PROVIDED: LEGEND
•
MATERIAL THICKNESS: 0.025 INCHES NOMINAL IN
•
BODY LENGTH: 1.700 INCHES MINIMUM AND 1.800 INCHES MAXIMUM IN
•
INSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYOLEFIN
TECHNICAL CHARACTERISTICS
INSCRIPTIONPROBE CABLE PN 1001366,W8
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-I-23053/5 MIL SPEC SINGLE MATERIAL RESPONSE
FEATURES PROVIDEDLEGEND
MATERIAL THICKNESS0.025 INCHES NOMINAL IN
BODY LENGTH1.700 INCHES MINIMUM AND 1.800 INCHES MAXIMUM IN
INSIDE DIAMETER0.250 INCHES NOMINAL IN
MATERIALPLASTIC POLYOLEFIN
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY SPEC CONTROL DRG 215511T
SUBSTITUTES & CROSS-REFERENCES 2
TMS-SCE-1/4-2.0-S1-9Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
RNF-100-1/4X13/16 WHITEReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 215511T121?
215511T121 is a INSULATION SLEEVING,ELECTRICAL.
What parts can replace 215511T121?
There are 2 known substitutes for 215511T121: TMS-SCE-1/4-2.0-S1-9, RNF-100-1/4X13/16 WHITE. Substitute compatibility should be verified for your specific system.
What is the NSN for 215511T121?
215511T121 is cataloged in the U.S. Government catalog under NSN 5975-01-139-3407. 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.