The Nut,plain,castellated,hexagon, cataloged under National Stock Number 5310-00-550-1364, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is American Coleman Company, the Dba Metro Crown International. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-550-1364 |
| Primary Part Number | 268-3 |
| Item Name | Nut,plain,castellated,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | American Coleman Company, the Dba Metro Crown International |
| Status | ACTIVE |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Class | 2B |
| Thread Quantity Per Inch | 12 |
| Width Across Flats | 2.188 INCHES MINIMUM AND 2.312 INCHES MAXIMUM IN |
| Nut Height | 1.438 INCHES MINIMUM AND 1.562 INCHES MAXIMUM IN |
| Nut Style | CASTELLATED, HEXAGON |
| Thread Direction | RIGHT-HAND |
| Thread Series | UNF |
| Material | STEEL COMP 1010 OVERALL |
| Bearing Surface Type | FLAT |
| Nominal Thread Size | 1.500 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 268-3 | American Coleman Company, the Dba Metro Crown International (USA) |
NSN 5310-00-550-1364 is a Nut,plain,castellated,hexagon, manufactured by American Coleman Company, the Dba Metro Crown International, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-550-1364 has 1 cross-referenced part number: 268-3 (American Coleman Company, the Dba Metro Crown International).
There are 10 known substitutes for 5310-00-550-1364: 4820-00-176-4621, 3020-00-214-3186, 5305-00-486-1633 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 268-3: Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Thread Class: 2B; Thread Quantity Per Inch: 12; Width Across Flats: 2.188 INCHES MINIMUM AND 2.312 INCHES MAXIMUM IN. 11 total characteristics are documented in the Federal Logistics Information System.