The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-01-327-1366, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Insulation Sources Inc Dba Ico Rally. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-327-1366 |
| Primary Part Number | XPF 1/2" BLACK |
| Item Name | Insulation Sleeving,electrical |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Insulation Sources Inc Dba Ico Rally |
| Status | ACTIVE |
| 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 |
|---|---|
| XPF 1/2" BLACK | Insulation Sources Inc Dba Ico Rally (USA) |
| 205-0649 | Rs Americas Inc (USA) |
| Reference | Meaning |
|---|---|
| 41575DN00510253 | 3/9 Design control — primary reference U.S. Government activity |
| 41575DN00510253 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Support Services Corp |
| 41575DN00510253 | 5/9 Secondary reference Westinghouse Electric Corp |
NSN 5970-01-327-1366 is a Insulation Sleeving,electrical, manufactured by Insulation Sources Inc Dba Ico Rally, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-327-1366 has 2 manufacturer part numbers on file: XPF 1/2" BLACK (Insulation Sources Inc Dba Ico Rally), 205-0649 (Rs Americas Inc).
1 possible match (shared part number, not a government interchangeability claim): 5970-01-362-4196. Verify interchangeability with system specifications before substitution.
Key specifications for XPF 1/2" BLACK: End Item Identification: AIRPORT SURVEILLANCE RADAR 9 (ASR9). 0 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.