The Plate,mounting, cataloged under National Stock Number 5340-01-564-8721, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems Land & Armaments L.p.. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-564-8721 |
| Primary Part Number | 12477613 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Bae Systems Land & Armaments L.p. |
| Status | ACTIVE |
| Length | 15.500 INCHES NOMINAL15.500 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.250 INCHES NOMINAL FIRST HOLE IN |
| Mounting Hole Diameter | 0.406 INCHES NOMINAL SECOND HOLE IN |
| Shape | RECTANGULAR |
| Thread Size | 0.250 |
| Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Width | 13.250 INCHES NOMINAL13.250 INCHES NOMINAL IN |
| Material | STEEL |
| Thickness | 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN |
| Mounting Hole Type | THREADED AND UNTHREADED |
| 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 5340-01-564-8721 is a Plate,mounting, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-564-8721 has 2 manufacturer part numbers on file: 12477613 (Bae Systems Land & Armaments L.p.), 12477613 (Amz Alabama Inc.).
Key specifications for 12477613: Length: 15.500 INCHES NOMINAL15.500 INCHES NOMINAL IN; Mounting Hole Diameter: 0.250 INCHES NOMINAL FIRST HOLE IN; Mounting Hole Diameter: 0.406 INCHES NOMINAL SECOND HOLE IN; Shape: RECTANGULAR. 10 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.