The Plate,mounting, cataloged under National Stock Number 5340-01-336-6144, 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 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 | 5340-01-336-6144 |
| Primary Part Number | 12369906 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Length | 5.250 INCHES NOMINAL5.250 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-416, TY 2, CL 3 FED SPEC SINGLE TREATMENT RESPONSE |
| Material Document and Classification | ASTM A366 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A108 ASSN STD 2ND MATERIAL RESPONSE OR ASTM A569 ASSN STD 3RD MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.468 INCHES MINIMUM AND 0.530 INCHES MAXIMUM ALL HOLES IN |
| Shape | SPECIAL |
| Aperture Diameter | 1.505 INCHES MINIMUM AND 1.525 INCHES MAXIMUM IN |
| Features Provided | APERTURE |
| Surface Treatment | CADMIUM |
| Width | 4.120 INCHES NOMINAL4.120 INCHES NOMINAL IN |
| Material | STEEL OR STEEL COMP 1137 |
| Thickness | 0.120 INCHES NOMINAL0.120 INCHES NOMINAL IN |
| Mounting Hole Type | UNTHREADED |
| Aperture Shape | ROUND |
| 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 |
|---|---|
| 12369906 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5340-01-336-6144 is a Plate,mounting, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-336-6144 has 1 manufacturer part number on file: 12369906 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12369906: Mounting Hole Quantity: 2; Length: 5.250 INCHES NOMINAL5.250 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-416, TY 2, CL 3 FED SPEC SINGLE TREATMENT RESPONSE; Material Document and Classification: ASTM A366 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A108 ASSN STD 2ND MATERIAL RESPONSE OR ASTM A569 ASSN STD 3RD MATERIAL 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.