The Insulator,bushing, cataloged under National Stock Number 5970-00-004-8979, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 6 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-00-004-8979 |
| Primary Part Number | 352-9855-010 |
| Item Name | Insulator,bushing |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Shank Height | 0.135 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN |
| Style Designator | SHOULDER |
| Outside Diameter | 0.287 INCHES MINIMUM AND 0.293 INCHES MAXIMUM IN |
| Shank Outside Diameter | 0.167 INCHES MINIMUM AND 0.173 INCHES MAXIMUM IN |
| Inside Diameter | 0.140 INCHES NOMINAL IN |
| Material | PLASTIC POLYAMIDE NYLON OVERALL |
| 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 |
|---|---|
| 352-9855-010 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| Reference | Meaning |
|---|---|
| NY-06-140 | 3/1 Design control — primary reference The Delbert Blinn Co Inc |
| 352-9855-010 | 5/1 Secondary reference U.S. Government activity |
| 352-9855 | D/9 Drawing number reference only Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| NY-06-140-N | 5/1 Secondary reference The Delbert Blinn Co Inc |
NSN 5970-00-004-8979 is a Insulator,bushing, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-00-004-8979 has 1 manufacturer part number on file: 352-9855-010 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
1 possible match (shared part number, not a government interchangeability claim): 5970-00-870-0668. Verify interchangeability with system specifications before substitution.
Key specifications for 352-9855-010: Overall Height: 0.187 INCHES NOMINAL IN; Shank Height: 0.135 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN; Style Designator: SHOULDER; Outside Diameter: 0.287 INCHES MINIMUM AND 0.293 INCHES MAXIMUM IN. 6 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.