The Insulation Sleeving,electrical,s, cataloged under National Stock Number 5970-01-121-9813, 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 Kalmar AC Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5970-01-121-9813 |
| Primary Part Number | 74882737 |
| Item Name | Insulation Sleeving,electrical,s |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Kalmar AC Inc |
| Status | ACTIVE |
| Height | 1.200 INCHES NOMINAL AS SUPPLIED IN |
| Color | BLACK |
| Material | PLASTIC POLYVINYL CHLORIDE (PVC) LOCATION NOT OTHERWISE SPECIFIED |
| Distance From Centerline of Small End to Edge of Large End | 0.910 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Main Body Wall Thickness | 0.100 INCHES NOMINAL AS SUPPLIED IN |
| 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 |
|---|---|
| 74882737 PRIMARY | Kalmar AC Inc (USA) |
| Reference | Meaning |
|---|---|
| 4882737 | 3/1 Design control — primary reference Kalmar AC Inc |
NSN 5970-01-121-9813 is a Insulation Sleeving,electrical,s, manufactured by Kalmar AC Inc, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-121-9813 has 1 manufacturer part number on file: 74882737 (Kalmar AC Inc).
Key specifications for 74882737: Height: 1.200 INCHES NOMINAL AS SUPPLIED IN; Color: BLACK; Material: PLASTIC POLYVINYL CHLORIDE (PVC) LOCATION NOT OTHERWISE SPECIFIED; Distance From Centerline of Small End to Edge of Large End: 0.910 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN. 5 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.