The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-386-0428, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-386-0428 |
| Primary Part Number | 4322650 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Surface Treatment Document and Classification | ASTM B633 TY 2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Material | STEEL OVERALL |
| Surface Treatment | ZINC AND CHROMATE OVERALL |
| Bearing Surface Type | CHAMFERED OR WASHER FACED |
| Thread Quantity Per Inch | 11 |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.625 INCHES IN |
| Nut Height | 0.535 INCHES MINIMUM AND 0.559 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Width Across Flats | 0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN |
| Thread Class | 2B |
| Nut Style | HEXAGON |
| Nondefinitive Spec/std Data | 2 GRADE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4322650 | Naval Sea Systems Command (USA) |
| 124-4322650 PC 72 | Naval Sea Systems Command (USA) |
| 124-7121006 PC70 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 124-4322650 PC72 | Celanese Plastics Co Div of Celanese Corp (USA) |
| 124-7121005 PC 83 | Naval Sea Systems Command (USA) |
| 124-7121005 PC83 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| MIL-S-1222 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 124-7121006 PC 70 | Naval Sea Systems Command (USA) |
| M1222N1X10C20GCNZE | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-1222 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 5/8-11 UNC, 2B TY 1 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 7121006 | Naval Sea Systems Command (USA) |
| M1222N1X10C20GCNZX | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-S-1222 W/AM D 2,TY1,STYA OR | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 5310-01-386-0428 is a Nut,plain,hexagon, manufactured by Naval Sea Systems Command, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-386-0428 has 14 cross-referenced part numbers: 4322650 (Naval Sea Systems Command), 124-4322650 PC 72 (Naval Sea Systems Command), 124-7121006 PC70 (Huntington Ingalls Inc Div Newport News Shipbuilding), 124-4322650 PC72 (Celanese Plastics Co Div of Celanese Corp), 124-7121005 PC 83 (Naval Sea Systems Command) and 9 more.
There are 6 known substitutes for 5310-01-386-0428: 5310-01-386-0507, 5310-01-469-8999, 5310-01-474-2222 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4322650: Surface Treatment Document and Classification: ASTM B633 TY 2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Material: STEEL OVERALL; Surface Treatment: ZINC AND CHROMATE OVERALL; Bearing Surface Type: CHAMFERED OR WASHER FACED. 13 total characteristics are documented in the Federal Logistics Information System.