The Clamp,block, cataloged under National Stock Number 5340-01-615-5107, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service. Government technical data includes 15 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 | 5340-01-615-5107 |
| Primary Part Number | 10004P0429 |
| Item Name | Clamp,block |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
| Status | ACTIVE |
| Mounting Hole Quantity | 22 |
| Clamping Hole Quantity | 22 |
| Distance From End to First Clamping Hole Center | 0.940 INCHES MINIMUM AND 0.950 INCHES MAXIMUM IN |
| Block Height | 0.95 INCHES MINIMUM AND 0.95 INCHES MINIMUM AND 1.05 INCHES MAXIMUM1.05 INCHES MAXIMUM IN |
| Style Designator | RECTANGULAR |
| Material Document and Classification | ASTM A36 ASSN STD 2ND MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.370 INCHES MINIMUM AND 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM0.380 INCHES MAXIMUM IN |
| Clamping Hole Diameter | 0.640 INCHES NOMINAL FIRST HOLE IN |
| Clamping Hole Diameter | 0.820 INCHES NOMINAL SECOND HOLE IN |
| Distance From Center of Mounting Hole to Edge Along the Width | 0.745 INCHES MINIMUM AND 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM0.755 INCHES MAXIMUM IN |
| Distance From End to First Mounting Hole Center | 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN |
| Mounting Facility | UNTHREADED HOLE(S)UNTHREADED HOLE(S) |
| Center to Center Distance Between First and Second Mounting Holes | 3.639 INCHES MINIMUM AND 3.639 INCHES MINIMUM AND 3.649 INCHES MAXIMUM3.649 INCHES MAXIMUM IN |
| Material | PLASTIC POLYPROPYLENE AND STEEL |
| Center to Center Distance Between First and Second Clamping Holes | 0.975 INCHES MINIMUM AND 0.985 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 10004P0429 PRIMARY | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA) |
NSN 5340-01-615-5107 is a Clamp,block, manufactured by Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-615-5107 has 1 manufacturer part number on file: 10004P0429 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service).
Key specifications for 10004P0429: Mounting Hole Quantity: 22; Overall Height: 2.31 INCHES NOMINAL2.31 INCHES NOMINAL IN; Clamping Hole Quantity: 22; Distance From End to First Clamping Hole Center: 0.940 INCHES MINIMUM AND 0.950 INCHES MAXIMUM IN. 15 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.