The Insulation Sleeving,electrical,s, cataloged under National Stock Number 5970-01-497-7440, 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 23 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-497-7440 |
| Primary Part Number | 222D921-12-00-0 |
| 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 |
| Main Body Small End Inside Diameter | 0.080 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Main Body Small End Inside Diameter | 0.180 INCHES NOMINAL AS SUPPLIED IN |
| Distance From Top of Shoulder to Small End of Main Body | 0.860 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Lip Height | 0.120 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Main Body Large End Inside Diameter | 0.390 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Main Body Large End Inside Diameter | 0.640 INCHES NOMINAL AS SUPPLIED IN |
| Large End Wall Thickness of Main Body | 0.060 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Large End Wall Thickness of Main Body | 0.060 INCHES NOMINAL AS SUPPLIED IN |
| Style Designator | BOOT-90 DEGREES |
| Flexibility | FLEXIBLE |
| Material Document and Classification | VITON, DUPONT MFR REF SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED |
| End Largest Diameter | 0.510 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| End Largest Diameter | 0.760 INCHES NOMINAL AS SUPPLIED IN |
| Small End Wall Thickness of Main Body | 0.045 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Small End Wall Thickness of Main Body | 0.045 INCHES NOMINAL AS SUPPLIED IN |
| Main Body Overall Length | 0.990 INCHES NOMINAL AS SUPPLIED IN |
| Main Body Overall Length | 1.240 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Height | 0.640 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Height | 0.640 INCHES NOMINAL AS SUPPLIED IN |
| Reliability Indicator | NOT ESTABLISHED |
| Color | BLACK |
| Lip Width | 0.040 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Material | RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM LOCATION NOT OTHERWISE SPECIFIED |
| 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 |
|---|---|
| 222D921-12-00-0 PRIMARY | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| Reference | Meaning |
|---|---|
| 166-8022 | D/9 Drawing number reference only Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
| 222D921-12-00 | 5/9 Secondary reference Te Connectivity Corporation Dba Raychem Product Division |
NSN 5970-01-497-7440 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 5970-01-497-7440 has 1 manufacturer part number on file: 222D921-12-00-0 (Te Connectivity Corporation Dba Raychem Product Division).
Key specifications for 222D921-12-00-0: Main Body Small End Inside Diameter: 0.080 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN; Main Body Small End Inside Diameter: 0.180 INCHES NOMINAL AS SUPPLIED IN; Distance From Top of Shoulder to Small End of Main Body: 0.860 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN; Lip Height: 0.120 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN. 23 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.