The Plate,mending, cataloged under National Stock Number 5340-01-377-2483, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-377-2483 |
| Primary Part Number | 63B301851P5 |
| Item Name | Plate,mending |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416TY2 CL1 FED SPEC 1ST TREATMENT RESPONSE OR ASTMB633 ASSN STD 2ND TREATMENT RESPONSE |
| Style Designator | RECTANGULAR |
| Material Document and Classification | QQ-S-698 SC3 TY 2 FED SPEC SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.189 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN |
| Material Thickness | 0.120 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OR ZINC |
| Material | STEEL |
| Hole Quantity | 2 |
| Mounting Hole Type | PLAIN |
| 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 |
|---|---|
| 63B301851P5 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| Reference | Meaning |
|---|---|
| 5340PL0969456 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5340-01-377-2483 is a Plate,mending, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-377-2483 has 1 manufacturer part number on file: 63B301851P5 (Lockheed Martin Corporation Div Rotary and Mission Systems).
Key specifications for 63B301851P5: Surface Treatment Document and Classification: QQ-P-416TY2 CL1 FED SPEC 1ST TREATMENT RESPONSE OR ASTMB633 ASSN STD 2ND TREATMENT RESPONSE; Style Designator: RECTANGULAR; Material Document and Classification: QQ-S-698 SC3 TY 2 FED SPEC SINGLE MATERIAL RESPONSE; Mounting Hole Diameter: 0.189 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN. 9 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.