The Bolt Assembly,clamp, cataloged under National Stock Number 5340-01-055-1999, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems (operations) Limited. Government technical data includes 7 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-055-1999 |
| Primary Part Number | 229-007283 |
| Item Name | Bolt Assembly,clamp |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Bae Systems (operations) Limited |
| Status | ACTIVE |
| Mounting Facility Diameter | 0.062 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | UNABLE TO DECODE |
| Mounting Method | PIN(S) |
| Style Designator | KNURLED NO. 2 |
| Material Document and Classification | UNABLE TO DECODE |
| Surface Treatment | UNABLE TO DECODE |
| 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 |
|---|---|
| 229-007283 PRIMARY | Bae Systems (operations) Limited (GBR) |
NSN 5340-01-055-1999 is a Bolt Assembly,clamp, manufactured by Bae Systems (operations) Limited, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-055-1999 has 1 manufacturer part number on file: 229-007283 (Bae Systems (operations) Limited).
Key specifications for 229-007283: Mounting Facility Diameter: 0.062 INCHES NOMINAL IN; Surface Treatment Document and Classification: UNABLE TO DECODE; Mounting Method: PIN(S); Style Designator: KNURLED NO. 2. 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.