The Sleeve,marker,cable, cataloged under National Stock Number 5975-01-139-3400, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Te Connectivity Corporation Dba Raychem Product Division. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-139-3400 |
| Primary Part Number | 215511T90 |
| Item Name | Sleeve,marker,cable |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Te Connectivity Corporation Dba Raychem Product Division |
| Status | ACTIVE |
| Inscription | P4 TO WING/BOX ROOT CONN. |
| 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 | 1.900 INCHES MINIMUM AND 2.100 INCHES MAXIMUM IN |
| Inside Diameter | 0.250 INCHES NOMINAL IN |
| Material | PLASTIC POLYOLEFIN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 215511T90 PRIMARY | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| 215511T90 PRIMARY | Markel Corp. (USA) |
| Reference | Meaning |
|---|---|
| 215511T90 | 7/2 Vendor item drawing reference U.S. Government activity |
| RNF-100-1/4X2 WHITE | 5/9 Secondary reference Te Connectivity Corporation Dba Raychem Product Division |
| TMS-SCE-1/4-2.0-9 | 5/1 Secondary reference Te Connectivity Corporation Dba Raychem Product Division |
NSN 5975-01-139-3400 is a Sleeve,marker,cable, manufactured by Te Connectivity Corporation Dba Raychem Product Division, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-139-3400 has 2 manufacturer part numbers on file: 215511T90 (Te Connectivity Corporation Dba Raychem Product Division), 215511T90 (Markel Corp.).
4 possible matches (shared part number, not a government interchangeability claim): 5975-01-139-3401, 5975-01-140-0760, 5975-01-423-2087. Verify interchangeability with system specifications before substitution.
Key specifications for 215511T90: Inscription: P4 TO WING/BOX ROOT CONN.; Style Designator: CYLINDRICAL; Material Document and Classification: MIL-I-23053/5 MIL SPEC SINGLE MATERIAL RESPONSE; Features Provided: LEGEND. 8 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.