The Sleeve,marker,cable, cataloged under National Stock Number 5975-01-139-3399, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Airbus Helicopters Deutschland Gmbh - Entwicklung. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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 | 5975-01-139-3399 |
| Primary Part Number | ECS6036E9 |
| Item Name | Sleeve,marker,cable |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Airbus Helicopters Deutschland Gmbh - Entwicklung |
| Status | ACTIVE |
| 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 |
|---|---|
| ECS6036E9 | Airbus Helicopters Deutschland Gmbh - Entwicklung (DEU) |
| Reference | Meaning |
|---|---|
| RNF-100-1/4X2 WHITE | 5/9 Secondary reference Te Connectivity Corporation Dba Raychem Product Division |
| TMS-SCE-1/4-2.0-9 | 3/1 Design control — primary reference Te Connectivity Corporation Dba Raychem Product Division |
| 215511T91 | D/9 Drawing number reference only U.S. Government activity |
| 215511T91 | 5/9 Secondary reference Markel Corp. |
NSN 5975-01-139-3399 is a Sleeve,marker,cable, manufactured by Airbus Helicopters Deutschland Gmbh - Entwicklung, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-139-3399 has 1 manufacturer part number on file: ECS6036E9 (Airbus Helicopters Deutschland Gmbh - Entwicklung).
5 possible matches (shared part number, not a government interchangeability claim): 5975-01-139-3400, 5975-01-139-3401, 5975-01-140-0760. Verify interchangeability with system specifications before substitution.
Key specifications for ECS6036E9: 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. 7 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.