The Insulator,bushing, cataloged under National Stock Number 5970-00-135-9840, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-00-135-9840 |
| Item Name | Insulator,bushing |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Status | ACTIVE |
| Identification Code Color | NATURAL |
| Shank Height | 0.040 INCHES NOMINAL IN |
| Material Document and Classification | MIL-M-20693 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 0.562 INCHES NOMINAL IN |
| Shank Outside Diameter | 0.450 INCHES NOMINAL IN |
| Inside Diameter | 0.377 INCHES NOMINAL IN |
| Material | PLASTIC POLYHEXAMETHYLENE AMIDE OR PLASTIC POLYCAPROLACTAM OR PLASTIC POLYUNDECANOAMIDE OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 10221N | 3/9 Design control — primary reference Micro-Dimensional Products, Inc. |
| 10221N | 5/9 Secondary reference Ross Milton Co the |
| 8290012-1 | 5/1 Secondary reference Electrodynamics Inc Div L3harris Electrodynamics Inc |
| 211-039-0001 | 7/1 Vendor item drawing reference U.S. Government activity |
NSN 5970-00-135-9840 is a Insulator,bushing, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
Key specifications for 5970-00-135-9840: Overall Height: 0.055 INCHES NOMINAL IN; Identification Code Color: NATURAL; Shank Height: 0.040 INCHES NOMINAL IN; Material Document and Classification: MIL-M-20693 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 7 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.