The Bolt Assembly,clamp, cataloged under National Stock Number 5340-01-190-4322, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-190-4322 |
| Primary Part Number | 951486-0002 |
| Item Name | Bolt Assembly,clamp |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Mounting Facility Diameter | 0.160 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN |
| Mounting Method | UNTHREADED HOLE(S) OR THREADED HOLE(S) |
| Material Document and Classification | UNABLE TO DECODE |
| Nominal Thread Size | 0.312 INCHES IN |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | UNABLE TO DECODE |
| 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 |
|---|---|
| CA12113-101 | Howmet Global Fastening Systems Inc. Div Tridair Products (USA) |
| 951486-0002 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| Reference | Meaning |
|---|---|
| CL104-103 | 5/9 Secondary reference U.S. Government activity |
NSN 5340-01-190-4322 is a Bolt Assembly,clamp, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-190-4322 has 2 manufacturer part numbers on file: CA12113-101 (Howmet Global Fastening Systems Inc. Div Tridair Products), 951486-0002 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
Key specifications for 951486-0002: Mounting Facility Diameter: 0.160 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN; Mounting Method: UNTHREADED HOLE(S) OR THREADED HOLE(S); Material Document and Classification: UNABLE TO DECODE; Nominal Thread Size: 0.312 INCHES IN. 7 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.