The Selflkg Hex Nut, cataloged under National Stock Number 5310-01-550-1589, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sae International Dba Sae International. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Selflkg Hex Nut |
| FSC / FSG | 5310 — No Item Name Available (FSG 53) |
| Manufacturers | Sae International Dba Sae International (CAGE 0U583); Society of Automotive Engineers Inc (CAGE 81343) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-550-1589 |
| Primary Part Number | NASM21043-4 |
| Item Name | Selflkg Hex Nut |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| NASM21043-4 PRIMARY | Sae International Dba Sae International (USA) |
| NASM21043-4 | Society of Automotive Engineers Inc (USA) |
NSN 5310-01-550-1589 is a Selflkg Hex Nut, manufactured by Sae International Dba Sae International, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-550-1589 has 2 cross-referenced part numbers: NASM21043-4 (Sae International Dba Sae International), NASM21043-4 (Society of Automotive Engineers Inc).
There is 1 known substitute for 5310-01-550-1589: 5310-00-844-4872. Verify interchangeability with system specifications before substitution.