The Insulator,bushing, cataloged under National Stock Number 5970-01-157-0532, 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 Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-157-0532 |
| Primary Part Number | MR0889050 |
| Item Name | Insulator,bushing |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S |
| Status | ACTIVE |
| Shank Height | 0.185 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Outside Diameter | 0.280 INCHES NOMINAL IN |
| Shank Outside Diameter | 0.140 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN |
| Inside Diameter | 0.112 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN |
| Material | OVERALL GLASS FILLED POLYPHENYLENE SULFIDE RESIN,RYTON R-4,PHILLIPS CHEMICAL CO |
| 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 |
|---|---|
| MR0889050 | Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU) |
| Reference | Meaning |
|---|---|
| 13031551-1 | 7/2 Vendor item drawing reference Us Army Aviation and Missile Command |
| 7721-2PPS | 5/9 Secondary reference IV-Electronic Klaus Vespermann Kg |
| 7721-2PPS | 3/9 Design control — primary reference Thermalloy Co Inc |
NSN 5970-01-157-0532 is a Insulator,bushing, manufactured by Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-157-0532 has 1 manufacturer part number on file: MR0889050 (Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S).
Key specifications for MR0889050: Overall Height: 0.227 INCHES NOMINAL IN; Shank Height: 0.185 INCHES NOMINAL IN; Style Designator: SHOULDER; Outside Diameter: 0.280 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.