The Catch,clamping, cataloged under National Stock Number 5340-01-603-2067, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-603-2067 |
| Primary Part Number | 12508413 |
| Item Name | Catch,clamping |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Surface Treatment Document and Classification | ASTM SAE-AMS 2700 ASSN STD 1ST TREATMENT RESPONSE AND MIL-DTL-53072C MIL SPEC 2ND TREATMENT RESPONSE OVERALL |
| Material Document and Classification | ASTM A240 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Color | GREEN |
| Surface Treatment | PASSIVATE AND PAINT OVERALL |
| Material | STEEL COMP 303 OR STEEL COMP 304 OVERALL |
| Hole Quantity | 1 |
| Hole Diameter | 0.380 INCHES MINIMUM AND 0.390 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 |
NSN 5340-01-603-2067 is a Catch,clamping, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-603-2067 has 3 manufacturer part numbers on file: 28KP659 (Oshkosh Defense Llc), 12508413 (U S Army Tank Automotive Command Amsta-Im-Mm), 12508413 (Joseph T. Ryerson & Son, Inc. Dba Ryerson Steel).
Key specifications for 12508413: Overall Height: 0.750 INCHES NOMINAL IN; Surface Treatment Document and Classification: ASTM SAE-AMS 2700 ASSN STD 1ST TREATMENT RESPONSE AND MIL-DTL-53072C MIL SPEC 2ND TREATMENT RESPONSE OVERALL; Material Document and Classification: ASTM A240 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 7.471 INCHES NOMINAL IN. 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.