The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-362-2166, 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 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-362-2166 |
| Primary Part Number | 7209541P004 |
| Item Name | Cap,protective,dust and Moisture |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Design Type | THREADED |
| Tube Outside Diameter for Which Designed | 0.157 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN |
| Thread Class | 2B |
| Material | PLASTIC, POLYETHYLENE (PP) |
| Thread Size and Series/type Designator | 3/8-16 UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 7209541P004 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| 7209541P004 | 5/2 Secondary reference U.S. Government activity |
NSN 5340-01-362-2166 is a Cap,protective,dust and Moisture, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-362-2166 has 1 manufacturer part number on file: 7209541P004 (Lockheed Martin Corporation Div Rms).
Key specifications for 7209541P004: Design Type: THREADED; Tube Outside Diameter for Which Designed: 0.157 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN; Thread Class: 2B; Material: PLASTIC, POLYETHYLENE (PP). 5 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.