The Insulator,bushing, cataloged under National Stock Number 5970-00-529-7129, 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 L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-00-529-7129 |
| Primary Part Number | 990049-9 |
| Item Name | Insulator,bushing |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products |
| Status | ACTIVE |
| Shank Height | 0.125 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Outside Diameter | 0.235 INCHES NOMINAL IN |
| Shank Outside Diameter | 0.145 INCHES NOMINAL IN |
| Inside Diameter | 0.115 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 |
|---|---|
| 990049-9 PRIMARY | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA) |
| Reference | Meaning |
|---|---|
| 990049G | D/9 Drawing number reference only L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products |
NSN 5970-00-529-7129 is a Insulator,bushing, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-00-529-7129 has 1 manufacturer part number on file: 990049-9 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products).
Key specifications for 990049-9: Overall Height: 0.172 INCHES NOMINAL IN; Shank Height: 0.125 INCHES NOMINAL IN; Style Designator: SHOULDER; Outside Diameter: 0.235 INCHES NOMINAL 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.