The Plate,mounting, cataloged under National Stock Number 5340-01-333-6090, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-333-6090 |
| Primary Part Number | 1210B0417-2 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Mounting Hole Quantity | 4 AND 2 |
| Material Document and Classification | MIL-P-15035, TYPE FBE MIL SPEC SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.118 INCHES MINIMUM AND 0.123 INCHES MAXIMUM ALL HOLES IN |
| Shape | ROUND |
| Outside Diameter | 1.600 INCHES NOMINAL1.600 INCHES NOMINAL IN |
| Thread Size | 0.164-32 |
| Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Material | PLASTIC PHENOLIC |
| Thickness | 0.190 INCHES NOMINAL0.190 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 |
| Part Number | Manufacturer |
|---|---|
| 1210B0417-2 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| 1210B0417-2 | 5/9 Secondary reference Martin Marietta Technologies Inc Sub of Martin Marietta Corp Aero and Naval Systems |
NSN 5340-01-333-6090 is a Plate,mounting, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-333-6090 has 1 manufacturer part number on file: 1210B0417-2 (Lockheed Martin Corporation Div Rms).
Key specifications for 1210B0417-2: Mounting Hole Quantity: 4 AND 2; Material Document and Classification: MIL-P-15035, TYPE FBE MIL SPEC SINGLE MATERIAL RESPONSE; Mounting Hole Diameter: 0.118 INCHES MINIMUM AND 0.123 INCHES MAXIMUM ALL HOLES IN; Shape: ROUND. 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.