The Clamp,block,section, cataloged under National Stock Number 5340-01-472-6757, 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 14 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 | 5340-01-472-6757 |
| Primary Part Number | 7116368 |
| Item Name | Clamp,block,section |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Mounting Hole Quantity | 22 |
| Clamping Hole Quantity | 11 |
| Distance From End to First Clamping Hole Center | 3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | ASTMA967 ASSN STD SINGLE TREATMENT RESPONSE |
| Block Height | 3.420 INCHES MINIMUM AND 3.420 INCHES MINIMUM AND 3.440 INCHES MAXIMUM3.440 INCHES MAXIMUM IN |
| Style Designator | RECTANGULAR |
| Mounting Hole Diameter | 0.515 INCHES MINIMUM AND 0.515 INCHES MINIMUM AND 0.525 INCHES MAXIMUM0.525 INCHES MAXIMUM IN |
| Clamping Hole Diameter | 0.782 INCHES NOMINAL FIRST HOLE IN |
| Distance From Center of Mounting Hole to Edge Along the Width | 0.490 INCHES MINIMUM AND 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM0.510 INCHES MAXIMUM IN |
| Distance From End to First Mounting Hole Center | 0.581 INCHES MINIMUM AND 0.601 INCHES MAXIMUM IN |
| Mounting Facility | UNTHREADED HOLE(S)UNTHREADED HOLE(S) |
| Center to Center Distance Between First and Second Mounting Holes | 5.804 INCHES MINIMUM AND 5.804 INCHES MINIMUM AND 5.824 INCHES MAXIMUM5.824 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 7116368 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5340-01-472-6757 is a Clamp,block,section, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-472-6757 has 1 manufacturer part number on file: 7116368 (Naval Sea Systems Command).
Key specifications for 7116368: Mounting Hole Quantity: 22; Clamping Hole Quantity: 11; Distance From End to First Clamping Hole Center: 3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM IN; Surface Treatment Document and Classification: ASTMA967 ASSN STD SINGLE TREATMENT RESPONSE. 14 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.