The Insulation Sleeving,electrical,s, cataloged under National Stock Number 5970-01-090-0899, 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 19 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-090-0899 |
| Primary Part Number | 322A123-4 |
| 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 |
| Temp Rating | -55.0 CELSIUS DEGC |
| Angle Between Main Body and First Branch Centerlines in Deg | 18.0 MINIMUM AND 22.0 MAXIMUM AS SUPPLIED |
| Angle Between Main Body and First Branch Centerlines in Deg | 85.5 MINIMUM AND 94.5 MAXIMUM AFTER UNRESTRICTED RECOVERY |
| Style Designator | TRANSITION-T |
| Flexibility | FLEXIBLE |
| Material Document and Classification | RT-1304,RAYCHEM CORP MFR REF SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED |
| Distance From Centerline of Main Body to End of First Branch | 1.026 INCHES MINIMUM AND 1.254 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| Main Body Inside Diameter | 1.060 INCHES MINIMUM AS SUPPLIED IN |
| Main Body Inside Diameter | 0.490 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| Main Body Overall Length | 3.141 INCHES MINIMUM AND 3.839 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| Dielectric Material Voltage Rating Per Unit Thickness | 200.0 VOLTS PER MIL /0.001 INCH/ IN |
| First Branch Wall Thickness | 0.032 INCHES MINIMUM AND 0.048 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| Color | BLACK |
| Environmental Protection | CORROSION RESISTANT AND FLAME RESISTANT AND MILDEW RESISTANT AND SOLVENT RESISTANT AND WATER RESISTANT |
| Minimum Tensile Strength | 1200 POUNDS PER SQUARE INCH LBS |
| Material | PLASTIC POLYOLEFIN LOCATION NOT OTHERWISE SPECIFIED |
| First Branch Inside Diameter | 0.260 INCHES MINIMUM AS SUPPLIED IN |
| First Branch Inside Diameter | 0.120 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| Main Body Wall Thickness | 0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5970-01-090-0899 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 5970-01-090-0899 has 2 manufacturer part numbers on file: 8737845-6 (U S Army Tank Automotive Command Amsta-Im-Mm), 322A123-4 (Te Connectivity Corporation Dba Raychem Product Division).
Key specifications for 322A123-4: Temp Rating: -55.0 CELSIUS DEGC; Angle Between Main Body and First Branch Centerlines in Deg: 18.0 MINIMUM AND 22.0 MAXIMUM AS SUPPLIED; Angle Between Main Body and First Branch Centerlines in Deg: 85.5 MINIMUM AND 94.5 MAXIMUM AFTER UNRESTRICTED RECOVERY; Style Designator: TRANSITION-T. 19 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.