The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-281-3532, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Unison Industries Llc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-281-3532 |
| Primary Part Number | 4864 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Unison Industries Llc |
| Status | ACTIVE |
| Material | STEEL COMP 1212 OVERALL |
| Material Document and Classification | AMS 5010 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.164 INCHES IN |
| Thread Quantity Per Inch | 32 |
| Thread Direction | RIGHT-HAND |
| Nut Style | HEXAGON |
| Nut Height | 0.100 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN |
| Thread Class | 2B |
| Width Across Flats | 0.312 INCHES NOMINAL IN |
| Countersink Angle | 108.0 DEGREES MINIMUM AND 112.0 DEGREES MAXIMUM NUT |
| Surface Treatment | NICKEL OVERALL |
| Bearing Surface Type | WASHER FACED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1477-500-03 | L-3 Communications (USA) |
| 4864 | Unison Industries, Llc Dba Unison Industries Inc (USA) |
| 31F2210 | Newark Electronics Corporation Dba Newark (USA) |
| NH-0832-007-SN | Spc Technology - Newark (USA) |
| 4864 PRIMARY | Unison Industries Llc (USA) |
NSN 5310-00-281-3532 is a Nut,plain,hexagon, manufactured by Unison Industries Llc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-281-3532 has 5 cross-referenced part numbers: 1477-500-03 (L-3 Communications), 4864 (Unison Industries, Llc Dba Unison Industries Inc), 31F2210 (Newark Electronics Corporation Dba Newark), NH-0832-007-SN (Spc Technology - Newark), 4864 (Unison Industries Llc).
There are 9 known substitutes for 5310-00-281-3532: 1680-00-481-4158, 4820-00-790-2700, 5950-00-794-3218 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4864: Material: STEEL COMP 1212 OVERALL; Material Document and Classification: AMS 5010 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Thread Series: UNIFIED NATIONAL COARSE (UNC); Nominal Thread Size: 0.164 INCHES IN. 13 total characteristics are documented in the Federal Logistics Information System.