The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-546-5115, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Thermo King Corporation Dba Phoenix Global Distirbution.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-546-5115 |
| Primary Part Number | 55-7698 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Thermo King Corporation Dba Phoenix Global Distirbution. |
| 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 |
|---|---|
| 55-7698 PRIMARY | Thermo King Corporation Dba Phoenix Global Distirbution. (USA) |
| Reference | Meaning |
|---|---|
| 55-8230 | 3/9 Design control — primary reference Thermo King Corp |
NSN 5310-01-546-5115 is a Nut,plain,hexagon, manufactured by Thermo King Corporation Dba Phoenix Global Distirbution., classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-546-5115 has 1 manufacturer part number on file: 55-7698 (Thermo King Corporation Dba Phoenix Global Distirbution.).
1 possible match (shared part number, not a government interchangeability claim): 4330-01-554-0665. Verify interchangeability with system specifications before substitution.
Key specifications for 55-7698: Part Name Assigned by Controlling Agency: NUT (HEX); End Item Identification: ENHANCED REFRIGERATOR UNIT, 4110-01=468-9792. 0 specifications are documented in the U.S. Government catalog.
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.