The Ferrule,grooved Clamp Coupling, cataloged under National Stock Number 5340-01-641-0948, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Voss Industries, Llc. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Item Name | Ferrule,grooved Clamp Coupling |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Voss Industries, Llc (CAGE 14242); Chandler Industries, Inc. (CAGE 4Z9U4); R.g.h. Associates, Inc. Dba Richards Screw Machine (CAGE 2Y283); Eaton Corporation Div Fed (CAGE 15284) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-641-0948 |
| Primary Part Number | JSFF32-175D |
| Item Name | Ferrule,grooved Clamp Coupling |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Voss Industries, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| JSFF32-175D PRIMARY | Voss Industries, Llc (USA) |
| JSFF32-175D PRIMARY | Chandler Industries, Inc. (USA) |
| JSFF32-175D | R.g.h. Associates, Inc. Dba Richards Screw Machine (USA) |
| JSFF32-175D PRIMARY | Eaton Corporation Div Fed (USA) |
| Reference | Meaning |
|---|---|
| JSFF32-175D | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-641-0948 is a Ferrule,grooved Clamp Coupling, manufactured by Voss Industries, Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-641-0948 has 4 manufacturer part numbers on file: JSFF32-175D (Voss Industries, Llc), JSFF32-175D (Chandler Industries, Inc.), JSFF32-175D (R.g.h. Associates, Inc. Dba Richards Screw Machine), JSFF32-175D (Eaton Corporation Div Fed).
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.