The Plate,mounting, cataloged under National Stock Number 5340-01-321-4182, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 17 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 | 5340-01-321-4182 |
| Primary Part Number | 13265221 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Mounting Hole Quantity | 6 |
| Length | 1.937 INCHES NOMINAL1.937 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-C-5541, CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A |
| Material Document and Classification | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.067 INCHES NOMINAL FIRST HOLE IN |
| Mounting Hole Diameter | 0.0632 INCHES MINIMUM AND 0.0638 INCHES MAXIMUM SECOND HOLE IN |
| Mounting Hole Diameter | 0.105 INCHES MINIMUM AND 0.110 INCHES MAXIMUM ALL HOLES IN |
| Shape | SPECIAL |
| Aperture Width | 0.304 INCHES NOMINAL IN |
| Features Provided | APERTURE |
| Aperture Length | 0.496 INCHES NOMINAL IN |
| Surface Treatment | CHROMATE |
| Width | 1.802 INCHES MINIMUM AND 1.802 INCHES MINIMUM AND 1.810 INCHES MAXIMUM1.810 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 6061 |
| Thickness | 0.055 INCHES MINIMUM AND 0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM0.065 INCHES MAXIMUM IN |
| Mounting Hole Type | UNTHREADED |
| Aperture Shape | OVAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 13265221 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 5340-01-321-4182 is a Plate,mounting, manufactured by Us Army Aviation and Missile Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-321-4182 has 1 manufacturer part number on file: 13265221 (Us Army Aviation and Missile Command).
Key specifications for 13265221: Mounting Hole Quantity: 6; Length: 1.937 INCHES NOMINAL1.937 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-C-5541, CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A; Material Document and Classification: QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE. 17 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.
NSN 5340-01-321-4182 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.