The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-383-3203, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-383-3203 |
| Primary Part Number | MIL-DTL-1222,TYIII,GR7,STYAL1 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Thread Class | 2B |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Criticality Code Justification | ZZZW |
| Thread Quantity Per Inch | 14 |
| Departure From Cited Document | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| Nominal Thread Size | 0.438 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-DTL-1222,TYIII,GR7,STYAL1 | Naval Inventory Control Point Mechanicsburg (USA) |
| MIL-DTL-1222,TYIII,GR7,STYA | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5310-01-383-3203 is a Nut,plain,hexagon, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-383-3203 has 2 cross-referenced part numbers: MIL-DTL-1222,TYIII,GR7,STYAL1 (Naval Inventory Control Point Mechanicsburg), MIL-DTL-1222,TYIII,GR7,STYA (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 8 known substitutes for 5310-01-383-3203: 5310-01-383-3251, 5310-01-383-3321, 5310-01-383-3345 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-DTL-1222,TYIII,GR7,STYAL1: Thread Class: 2B; Thread Series: UNIFIED NATIONAL COARSE (UNC); Criticality Code Justification: ZZZW; Thread Quantity Per Inch: 14. 6 total characteristics are documented in the Federal Logistics Information System.