The Clamp,block,section, cataloged under National Stock Number 5340-01-691-7423, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-691-7423 |
| Primary Part Number | 7330422 |
| Item Name | Clamp,block,section |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Clamping Hole Quantity | 1 |
| 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 |
|---|---|
| SSK/M/151/93/0305/000 | Bae Systems Marine Limited (GBR) |
| 7330422 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5340-01-691-7423 is a Clamp,block,section, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-691-7423 has 2 manufacturer part numbers on file: SSK/M/151/93/0305/000 (Bae Systems Marine Limited), 7330422 (Naval Sea Systems Command).
Key specifications for 7330422: Clamping Hole Quantity: 1; Overall Length: 2.0 INCHES MAXIMUM IN; Part Name Assigned by Controlling Agency: CLAMP,BLOCK,SECTION; End Item Identification: SWIVEL GUIDE. 1 specification is 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.