The Bushing,strain Relief,cable, cataloged under National Stock Number 5975-01-398-5990, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Heyco Inc Dba Heyco Products. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | 5975-01-398-5990 |
| Primary Part Number | 1170 |
| Item Name | Bushing,strain Relief,cable |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Heyco Inc Dba Heyco Products |
| Status | ACTIVE |
| Accommodation Hole Width | 0.562 INCHES NOMINAL IN |
| Opening Inside Diameter | 0.530 INCHES NOMINAL IN |
| Style Designator | RIGHT ANGLE |
| Flexibility | RIGID |
| Base Height | 0.562 INCHES NOMINAL IN |
| Base Width | 0.530 INCHES NOMINAL IN |
| Material | UNABLE TO DECODE |
| Slot Width | 0.344 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5975-01-398-5990 is a Bushing,strain Relief,cable, manufactured by Heyco Inc Dba Heyco Products, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-398-5990 has 2 manufacturer part numbers on file: 1170 (Heyco Inc Dba Heyco Products), GB840B7 (Heyco Inc Dba Heyco Products).
1 possible match (shared part number, not a government interchangeability claim): 5975-01-445-8629. Verify interchangeability with system specifications before substitution.
Key specifications for 1170: Accommodation Hole Width: 0.562 INCHES NOMINAL IN; Opening Inside Diameter: 0.530 INCHES NOMINAL IN; Style Designator: RIGHT ANGLE; Flexibility: RIGID. 8 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.