The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-494-3958, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Evac North America Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Evac North America Inc (CAGE 47WD8) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-494-3958 |
| Primary Part Number | 7000099 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Evac North America Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7300026 ITEM 11 | Evac North America Inc (USA) |
| 7000099 PRIMARY | Evac North America Inc (USA) |
| Reference | Meaning |
|---|---|
| 7300026 | D/9 Drawing number reference only Envirovac Inc Dba Monogram Systems-Rockford Div |
| 7000099 | 5/9 Secondary reference Envirovac Inc Dba Monogram Systems-Rockford Div |
| 7300026 ITEM 11 | 5/9 Secondary reference Envirovac Inc Dba Monogram Systems-Rockford Div |
NSN 5310-01-494-3958 is a Nut,plain,hexagon, manufactured by Evac North America Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-494-3958 has 2 manufacturer part numbers on file: 7300026 ITEM 11 (Evac North America Inc), 7000099 (Evac North America Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5930-01-494-4158, 5310-01-733-7421. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). 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.