The Bushing,electrical Conductor, cataloged under National Stock Number 5975-01-291-3300, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5975-01-291-3300 |
| Primary Part Number | 33-052988-01 |
| Item Name | Bushing,electrical Conductor |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-35,TYPE 1V FED SPEC SINGLE TREATMENT RESPONSE BODY V |
| Thread Series | UNF |
| Accommodation Hole Inside Diameter | 0.128 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.231 INCHES MINIMUM AND 0.241 INCHES MAXIMUM IN |
| Base Thread Location | EXTERNAL |
| Thread Length | 0.350 INCHES MINIMUM IN |
| Style Designator | THREADED |
| Material Document and Classification | TYPE 303; CONDITION A PER ASTM STD A582 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Nominal Thread Size | 0.216 INCHES IN |
| Conduit Trade Size Accommodated | 0.375 |
| Surface Treatment | PASSIVATE BODY |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 12 |
| Material | STEEL BODY |
| 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 |
|---|---|
| 33-052988-01 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA) |
| Reference | Meaning |
|---|---|
| 33-052988-01 | 5/9 Secondary reference Northrop Grumman Systems Corporation Div Es Defensive Systems Division |
NSN 5975-01-291-3300 is a Bushing,electrical Conductor, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-291-3300 has 1 manufacturer part number on file: 33-052988-01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple).
1 possible match (shared part number, not a government interchangeability claim): 5365-01-417-7671. Verify interchangeability with system specifications before substitution.
Key specifications for 33-052988-01: Overall Height: 1.040 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-35,TYPE 1V FED SPEC SINGLE TREATMENT RESPONSE BODY V; Thread Series: UNF; Accommodation Hole Inside Diameter: 0.128 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN. 14 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.