The Plug Assembly,sealing, cataloged under National Stock Number 5340-01-276-0986, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-276-0986 |
| Item Name | Plug Assembly,sealing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Reference | Meaning |
|---|---|
| 343002 | 3/2 Design control — primary reference U.S. Government activity |
| 999978-12 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5340-01-276-0986 is a Plug Assembly,sealing, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-276-0986: Special Features: MATL CRES STEEL PER QQ-S-763 COMP 416 CL 6 TY E,PASSIVATE PER MIL-S-5002,PLUG AND PIN;PLUG LG 0.297/0.317 IN.,PLUG OD 0.342/0.344 IN.;5 GROOVES ;PIN LG 0.211/0.221 IN.;MAJOR DIA 0.304/0.306 IN.,MINOR DIA 0.288 IN.;MINOR DIA CHAMFERED;THRU HOLE IN PIN 0.056 IN. MAX DIA IN. 0 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.
NSN 5340-01-276-0986 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.