The Insulation Sleeving,electrical,s, cataloged under National Stock Number 5970-01-509-5478, 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 Te Connectivity Corporation Dba Raychem Product Division. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5970-01-509-5478 |
| Primary Part Number | 382A023-100/180-0 |
| Item Name | Insulation Sleeving,electrical,s |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Te Connectivity Corporation Dba Raychem Product Division |
| Status | ACTIVE |
| Second Branch Inside Diameter | 0.240 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Second Branch Inside Diameter | 0.520 INCHES NOMINAL AS SUPPLIED IN |
| Style Designator | TRANSITION-Y |
| Second Branch Wall Thickness | 0.060 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Second Branch Wall Thickness | 0.060 INCHES NOMINAL AS SUPPLIED IN |
| Main Body Inside Diameter | 1.060 INCHES NOMINAL AS SUPPLIED IN |
| Main Body Inside Diameter | 0.490 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Distance From Edge of Main Body to Intersecting Centerlines | 1.300 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Distance From Edge of Main Body to Intersecting Centerlines | 1.300 INCHES NOMINAL AS SUPPLIED IN |
| Reliability Indicator | NOT ESTABLISHED |
| First Branch Wall Thickness | 0.060 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| First Branch Wall Thickness | 0.060 INCHES NOMINAL AS SUPPLIED IN |
| Color | BLACK |
| Material | PLASTIC POLYOLEFIN LOCATION NOT OTHERWISE SPECIFIED |
| First Branch Inside Diameter | 0.240 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| First Branch Inside Diameter | 0.520 INCHES NOMINAL AS SUPPLIED IN |
| Main Body Wall Thickness | 0.100 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 |
|---|---|
| 6394350-95 | Naval Sea Systems Command (USA) |
| 382A023-100/180-0 PRIMARY | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| Reference | Meaning |
|---|---|
| 6394350 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 5970-01-509-5478 is a Insulation Sleeving,electrical,s, manufactured by Te Connectivity Corporation Dba Raychem Product Division, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-509-5478 has 2 manufacturer part numbers on file: 6394350-95 (Naval Sea Systems Command), 382A023-100/180-0 (Te Connectivity Corporation Dba Raychem Product Division).
3 possible matches (shared part number, not a government interchangeability claim): 5935-01-512-6183, 4730-01-518-0251, 4730-01-518-0278. Verify interchangeability with system specifications before substitution.
Key specifications for 382A023-100/180-0: Second Branch Inside Diameter: 0.240 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN; Second Branch Inside Diameter: 0.520 INCHES NOMINAL AS SUPPLIED IN; Style Designator: TRANSITION-Y; Second Branch Wall Thickness: 0.060 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN. 18 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.