The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-01-142-8273, 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 13 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5970-01-142-8273 |
| Primary Part Number | VERSAFIT-1 1/4-0 |
| Item Name | Insulation Sleeving,electrical |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Te Connectivity Corporation Dba Raychem Product Division |
| Status | ACTIVE |
| Temp Rating | -55.0 CELSIUS AND 135.0 CELSIUS DEGC |
| Expanded Inside Diameter | 1.250 INCHES NOMINAL IN |
| Style Designator | SHRINKABLE |
| Flexibility | FLEXIBLE |
| Recovered Wall Thickness | 0.040 INCHES NOMINAL IN |
| Recovered Inside Diameter | 0.625 INCHES NOMINAL IN |
| Heat Shrinkage Rating in Percent | 50.0 |
| Dielectric Material Voltage Rating Per Unit Thickness | 1000.0 VOLTS PER MIL /0.001 INCH/ IN |
| Reliability Indicator | NOT ESTABLISHED |
| Color | BLACK |
| Minimum Tensile Strength | 1800 POUNDS PER SQUARE INCH LBS |
| Test Data Document | 19207-12295791-11 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Material | PLASTIC POLYOLEFIN |
| 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 |
|---|---|
| 12295791-11 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| VERSAFIT-1 1/4-0 PRIMARY | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| Reference | Meaning |
|---|---|
| GP0-135-1 1/4IN-CLASS 3,BLACK | 5/9 Secondary reference Remtek Corp |
| 12295791 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
| FP-301,1 1/4,BLACK | 5/9 Secondary reference 3m Co Admininistrative Electronic & Communications |
| FP-301,1 1/4,BLACK | 5/9 Secondary reference 3m Company Dba 3m |
| RNF-100TYPE1,1-1/4 IN,BLACK | 5/9 Secondary reference Te Connectivity Corporation Dba Raychem Product Division |
| RNF-100-1-1/4-BK-SP | 5/9 Secondary reference Te Connectivity Corporation Dba Raychem Product Division |
| 10087266 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5970-01-142-8273 is a Insulation Sleeving,electrical, manufactured by Te Connectivity Corporation Dba Raychem Product Division, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-142-8273 has 2 manufacturer part numbers on file: 12295791-11 (U S Army Tank Automotive Command Amsta-Im-Mm), VERSAFIT-1 1/4-0 (Te Connectivity Corporation Dba Raychem Product Division).
2 possible matches (shared part number, not a government interchangeability claim): 5995-01-329-9636, 5970-01-354-8144. Verify interchangeability with system specifications before substitution.
Key specifications for VERSAFIT-1 1/4-0: Temp Rating: -55.0 CELSIUS AND 135.0 CELSIUS DEGC; Expanded Inside Diameter: 1.250 INCHES NOMINAL IN; Style Designator: SHRINKABLE; Flexibility: FLEXIBLE. 13 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.