The Plug,vent, cataloged under National Stock Number 5340-01-208-3381, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Div Corp. Government technical data includes 12 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-208-3381 |
| Primary Part Number | 975094-1 |
| Item Name | Plug,vent |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Raytheon Company Div Corp |
| Status | ACTIVE |
| Length | 1.620 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE |
| Thread Length | 0.380 INCHES NOMINAL IN |
| End Connection Type | THREADED |
| Unthreaded End Diameter | 0.750 INCHES NOMINAL IN |
| Material Document and Classification | AISI 303 ASSN STD SINGLE MATERIAL RESPONSE OR AISI 304 ASSN STD SINGLE MATERIAL RESPONSE |
| Outside Diameter | 1.155 INCHES NOMINAL IN |
| Unthreaded End Length | 1.050 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM |
| Thread Class | 3A A |
| Material | STEEL COMP 303 OR STEEL COMP 304 |
| Thread Size and Series/type Designator | 0.750-16 UNF |
| 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 |
|---|---|
| 975094-1 PRIMARY | Raytheon Company Div Corp (USA) |
| Reference | Meaning |
|---|---|
| A4353 | 5/2 Secondary reference U.S. Government activity |
| 975094-1 | C/1 Advisory reference — outside the item-of-supply concept Bachan Aerospace Corp |
| 975094-1 | 7/2 Vendor item drawing reference Raytheon Company Dba Raytheon Co |
NSN 5340-01-208-3381 is a Plug,vent, manufactured by Raytheon Company Div Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-208-3381 has 1 manufacturer part number on file: 975094-1 (Raytheon Company Div Corp).
Key specifications for 975094-1: Length: 1.620 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE; Thread Length: 0.380 INCHES NOMINAL IN; End Connection Type: THREADED. 12 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.