The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-202-3427, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-202-3427 |
| Primary Part Number | MIL-B-857,TY 3,STY A |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Nut Height | 0.617 INCHES MINIMUM AND 0.665 INCHES MAXIMUM IN |
| Nut Style | HEXAGON |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Criticality Code Justification | ZZZY |
| Bearing Surface Type | WASHER FACED |
| Nominal Thread Size | 0.750 INCHES IN |
| Thread Quantity Per Inch | 10 |
| Material | NICKEL ALLOY OVERALL |
| Thread Direction | RIGHT-HAND |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Width Across Flats | 1.088 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN |
| Thread Class | 2B |
| Material Document and Classification | QQ-N-281 CL B FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-B-857,TY 3,STY A | Naval Inventory Control Point Mechanicsburg (USA) |
| MIL-DTL-1222 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-S-1222 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-S-1222/QQ-N-281 | Naval Inventory Control Point Mechanicsburg (USA) |
| 000.750-10UNC-2B | Naval Inventory Control Point Mechanicsburg (USA) |
| MILB857 3/4-10UNC-2B | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 5310-01-202-3427 is a Nut,plain,hexagon, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-202-3427 has 6 cross-referenced part numbers: MIL-B-857,TY 3,STY A (Naval Inventory Control Point Mechanicsburg), MIL-DTL-1222 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-S-1222 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-S-1222/QQ-N-281 (Naval Inventory Control Point Mechanicsburg), 000.750-10UNC-2B (Naval Inventory Control Point Mechanicsburg) and 1 more.
There are 12 known substitutes for 5310-01-202-3427: 5310-00-321-2418, 5310-01-037-3425, 5306-01-038-0329 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-B-857,TY 3,STY A: Nut Height: 0.617 INCHES MINIMUM AND 0.665 INCHES MAXIMUM IN; Nut Style: HEXAGON; Thread Series: UNIFIED NATIONAL COARSE (UNC); Criticality Code Justification: ZZZY. 13 total characteristics are documented in the Federal Logistics Information System.