The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-01-609-5226, 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 Kroy Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-609-5226 |
| Primary Part Number | 98-YT31-1942 |
| Item Name | Insulation Sleeving,electrical |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Kroy Llc |
| Status | ACTIVE |
| Special Test Features | USE RESIN RIBBON WITH THIS PRODUCT |
| Supplementary Features | PROVIDES PERMANENT ID FOR WIRES AND CABLES |
| Style Designator | SHRINKABLE |
| Flexibility | FLEXIBLE |
| Inside Diameter | 0.75 INCHES NOMINAL IN |
| Color | BLACK AND YELLOW |
| Environmental Protection | ABRASION RESISTANT AND CHEMICAL RESISTANT AND FLAME RESISTANT AND WATER RESISTANT |
| 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 |
|---|---|
| 98-YT31-1942 PRIMARY | Kroy Llc (USA) |
| Reference | Meaning |
|---|---|
| 98-YT31-1942 | 5/1 Secondary reference Kroy Sign Systems Llc Div Kroy Sign Systems |
NSN 5970-01-609-5226 is a Insulation Sleeving,electrical, manufactured by Kroy Llc, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-609-5226 has 1 manufacturer part number on file: 98-YT31-1942 (Kroy Llc).
Key specifications for 98-YT31-1942: Special Test Features: USE RESIN RIBBON WITH THIS PRODUCT; Supplementary Features: PROVIDES PERMANENT ID FOR WIRES AND CABLES; Style Designator: SHRINKABLE; Flexibility: FLEXIBLE. 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.