The Plate,mounting, cataloged under National Stock Number 5340-01-331-7984, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 11 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 | 5340-01-331-7984 |
| Primary Part Number | 70550-02103-105 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| Mounting Hole Quantity | 4 |
| Length | 3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN |
| Raised Surface Height | 0.250 INCHES NOMINAL IN |
| Raised Surface Length | 3.000 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.125 INCHES NOMINAL ALL HOLES IN |
| Shape | RECTANGULAR |
| Features Provided | RAISED SURFACE |
| Width | 1.750 INCHES NOMINAL1.750 INCHES NOMINAL IN |
| Material | PLASTIC POLYAMIDE NYLON |
| Thickness | 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN |
| Mounting Hole Type | 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 |
| Part Number | Manufacturer |
|---|---|
| 70550-02103-105 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
NSN 5340-01-331-7984 is a Plate,mounting, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-331-7984 has 1 manufacturer part number on file: 70550-02103-105 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for 70550-02103-105: Mounting Hole Quantity: 4; Length: 3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN; Raised Surface Height: 0.250 INCHES NOMINAL IN; Raised Surface Length: 3.000 INCHES NOMINAL IN. 11 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.