The Button,plug, cataloged under National Stock Number 5340-01-476-3383, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5340-01-476-3383 |
| Item Name | Button,plug |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Material Document and Classification | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE |
| Material | NICKEL ALLOY |
| 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 |
| Reference | Meaning |
|---|---|
| KR-V5C10060-06-34 | 5/2 Secondary reference U.S. Government activity |
| 010184-002-319 | 5/9 Secondary reference Dresser Industries Inc Masoneilan North American Opns Dresser Valve and Controls Div |
| V5C10060 | D/9 Drawing number reference only U.S. Government activity |
| V5C10060 SH6 IT 34 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-476-3383 is a Button,plug, classified under FSC 5340, Hardware, Commercial. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 5340-01-476-3401, 4820-01-476-7346, 4810-01-492-1587. Verify interchangeability with system specifications before substitution.
Key specifications for 5340-01-476-3383: Material Document and Classification: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE; End Item Identification: USED ON ACTUATOR WITH POSITIONER AND CONTROLLER; Material: NICKEL ALLOY. 2 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.