The Plug,vent, cataloged under National Stock Number 5340-00-177-4016, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-177-4016 |
| Item Name | Plug,vent |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | AS MODIFIED BY 0532-09NM |
| 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 |
|---|---|
| 0532-09NM | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 0532-17 | 3/3 Design control — primary reference U.S. Government activity |
| 0532-17 | 5/9 Secondary reference Biosystems Inc Div Sperian Protection Americas Inc. |
| 0532-09 | 5/3 Secondary reference U.S. Government activity |
NSN 5340-00-177-4016 is a Plug,vent, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-177-4016 has 1 manufacturer part number on file: 0532-09NM (Naval Inventory Control Point Mechanicsburg).
2 possible matches (shared part number, not a government interchangeability claim): 5365-00-355-0260, 3040-01-032-9269. Verify interchangeability with system specifications before substitution.
Key specifications for 5340-00-177-4016: Reference Number Differentiating Characteristics: AS MODIFIED BY 0532-09NM. 1 specification is 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.