The Insulation Sleeving,electrical,s, cataloged under National Stock Number 5970-01-489-1474, 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 Sae International Dba Sae International. Government technical data includes 16 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through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-489-1474 |
| Primary Part Number | M85049/140-04DU |
| Item Name | Insulation Sleeving,electrical,s |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Main Body Small End Inside Diameter | 0.330 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Main Body Small End Inside Diameter | 0.730 INCHES NOMINAL AS SUPPLIED IN |
| Distance From Top of Shoulder to Small End of Main Body | 0.820 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Distance From Top of Shoulder to Small End of Main Body | 0.820 INCHES NOMINAL AS SUPPLIED IN |
| Main Body Large End Inside Diameter | 0.880 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Main Body Large End Inside Diameter | 1.420 INCHES NOMINAL AS SUPPLIED IN |
| Style Designator | BOOT-STRAIGHT |
| Flexibility | SEMIFLEXIBLE |
| Main Body Overall Length | 3.150 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Main Body Overall Length | 3.150 INCHES NOMINAL AS SUPPLIED IN |
| Reliability Indicator | ESTABLISHED |
| Color | YELLOW |
| Distance From Bottom of Shoulder to Large End of Main Body | 1.980 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Distance From Bottom of Shoulder to Large End of Main Body | 1.980 INCHES NOMINAL AS SUPPLIED IN |
| Main Body Wall Thickness | 0.080 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Main Body Wall Thickness | 0.080 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 |
|---|---|
| M85049/140-04DU PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| MS3109-14CU | 5/9 Secondary reference Sae International Dba Sae International |
| MS3109-14CU | 5/9 Secondary reference U.S. Government activity |
| SAE-AS85049/140 | 3/1 Design control — primary reference Sae International Dba Sae International |
| 202D153-12-60 | 5/9 Secondary reference Te Connectivity Corporation Dba Raychem Product Division |
| AS-31091 | 5/1 Secondary reference Sae International Dba Sae International |
| MIL-C-85049/68 | 5/9 Secondary reference U.S. Government activity |
| AS-31091 | 5/9 Secondary reference U.S. Government activity |
| AS85049/140 | 5/9 Secondary reference Sae International Dba Sae International |
NSN 5970-01-489-1474 is a Insulation Sleeving,electrical,s, manufactured by Sae International Dba Sae International, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-489-1474 has 1 manufacturer part number on file: M85049/140-04DU (Sae International Dba Sae International).
Key specifications for M85049/140-04DU: Main Body Small End Inside Diameter: 0.330 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN; Main Body Small End Inside Diameter: 0.730 INCHES NOMINAL AS SUPPLIED IN; Distance From Top of Shoulder to Small End of Main Body: 0.820 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN; Distance From Top of Shoulder to Small End of Main Body: 0.820 INCHES NOMINAL AS SUPPLIED IN. 16 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.