The Coupling,electrical Conduit, cataloged under National Stock Number 5975-01-653-3808, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Glenair, Inc.. Government technical data includes 12 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-653-3808 |
| Primary Part Number | 420HS001M2504-6 |
| Item Name | Coupling,electrical Conduit |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Glenair, Inc. |
| Status | ACTIVE |
| Thread Tolerance Class | 6H INTERNAL FIRST END |
| Surface Treatment Document and Classification | ASTMB 733-90, SC2, TYPE 1, CLASS 5, MIL-C-26074 ASSN STD 1ST TREATMENT RESPONSE |
| Thread Pitch in Millimeters | 1.0 FIRST END |
| Style Designator | THREADED |
| Outside Diameter | 1.700 INCHES MAXIMUM FIRST END IN |
| Outside Diameter | 1.781 INCHES MAXIMUM SECOND END IN |
| Nominal Thread Size | 37.0 MILLIMETERS FIRST END MM |
| Inside Diameter | 1.290 INCHES MINIMUM AND 1.315 INCHES MAXIMUM SECOND END IN |
| Surface Treatment | NICKEL |
| Material | ALUMINUM |
| Thread Series Designator | M FIRST END |
| End Type | INTERNAL THREAD FIRST END |
| 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 |
|---|---|
| 420HS001M2504-6 PRIMARY | Glenair, Inc. (USA) |
NSN 5975-01-653-3808 is a Coupling,electrical Conduit, manufactured by Glenair, Inc., classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-653-3808 has 1 manufacturer part number on file: 420HS001M2504-6 (Glenair, Inc.).
Key specifications for 420HS001M2504-6: Thread Tolerance Class: 6H INTERNAL FIRST END; Surface Treatment Document and Classification: ASTMB 733-90, SC2, TYPE 1, CLASS 5, MIL-C-26074 ASSN STD 1ST TREATMENT RESPONSE; Thread Pitch in Millimeters: 1.0 FIRST END; Style Designator: THREADED. 12 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.