The Clamp,block, cataloged under National Stock Number 5340-01-534-6525, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics Land Systems, Inc Dba General Dynamics Land Systems Customer Service & Su. Government technical data includes 12 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 | 5340-01-534-6525 |
| Primary Part Number | AV1103019 |
| Item Name | Clamp,block |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | General Dynamics Land Systems, Inc Dba General Dynamics Land Systems Customer Service & Su |
| Status | ACTIVE |
| Clamping Hole Quantity | 22 |
| Distance From End to First Clamping Hole Center | 0.527 INCHES NOMINAL IN |
| Block Height | 1.053 INCHES NOMINAL1.053 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR |
| Material Document and Classification | MIL-T-9046 MIL SPEC ALL MATERIAL RESPONSES |
| Clamping Hole Diameter | 0.009 INCHES NOMINAL ALL HOLES IN |
| Distance From Center of Mounting Hole to Edge Along the Width | 2.134 INCHES NOMINAL2.134 INCHES NOMINAL IN |
| Distance From End to First Mounting Hole Center | 0.527 INCHES NOMINAL IN |
| Mounting Facility | CLAMPCLAMP |
| Center to Center Distance Between First and Second Mounting Holes | 3.150 INCHES NOMINAL3.150 INCHES NOMINAL IN |
| Material | TITANIUM |
| Center to Center Distance Between First and Second Clamping Holes | 3.150 INCHES NOMINAL 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 |
|---|---|
| AV1103019 PRIMARY | General Dynamics Land Systems, Inc Dba General Dynamics Land Systems Customer Service & Su (USA) |
NSN 5340-01-534-6525 is a Clamp,block, manufactured by General Dynamics Land Systems, Inc Dba General Dynamics Land Systems Customer Service & Su, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-534-6525 has 1 manufacturer part number on file: AV1103019 (General Dynamics Land Systems, Inc Dba General Dynamics Land Systems Customer Service & Su).
Key specifications for AV1103019: Overall Height: 1.053 INCHES NOMINAL1.053 INCHES NOMINAL IN; Clamping Hole Quantity: 22; Distance From End to First Clamping Hole Center: 0.527 INCHES NOMINAL IN; Block Height: 1.053 INCHES NOMINAL1.053 INCHES NOMINAL IN. 12 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.