The Bolt Assembly,clamp, cataloged under National Stock Number 5340-01-672-3929, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-672-3929 |
| Primary Part Number | ST9M504-6 |
| Item Name | Bolt Assembly,clamp |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Surface Treatment Document and Classification | UNABLE TO DECODE |
| Mounting Method | BRACKET(S) |
| Overall Thickness | 0.022 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN |
| Material Document and Classification | UNABLE TO DECODE |
| Features Provided | BOLT |
| Thread Direction | RIGHT-HAND |
| 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 |
|---|---|
| ST9M504-6 PRIMARY | The Boeing Company Div Defense (USA) |
| NK1003696-06 PRIMARY | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| JM-LA504-6 PRIMARY | J & M Products, Inc (USA) |
NSN 5340-01-672-3929 is a Bolt Assembly,clamp, manufactured by The Boeing Company Div Defense, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-672-3929 has 3 manufacturer part numbers on file: ST9M504-6 (The Boeing Company Div Defense), NK1003696-06 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), JM-LA504-6 (J & M Products, Inc).
Key specifications for ST9M504-6: Surface Treatment Document and Classification: UNABLE TO DECODE; Mounting Method: BRACKET(S); Overall Thickness: 0.022 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN; Material Document and Classification: UNABLE TO DECODE. 8 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.