The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-012-2403, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hatch & Kirk, Inc.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-012-2403 |
| Primary Part Number | N21264PC13 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Hatch & Kirk, Inc. |
| Status | CANCELLED |
| Width Across Flats | 1.063 INCHES NOMINAL IN |
| Bearing Surface Type | CHAMFERED OR WASHER FACED |
| Thread Quantity Per Inch | 16 |
| Nominal Thread Size | 0.750 INCHES IN |
| Thread Series | UNF |
| Thread Class | 3B |
| Nondefinitive Spec/std Data | A TYPE |
| Nut Height | 0.375 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Material Document and Classification | QQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nut Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 122403 | General Motors Corp Electro-Motive Div (USA) |
| N21264PC13 PRIMARY | Hatch & Kirk, Inc. (USA) |
| N25155PC14 PRIMARY | Hatch & Kirk, Inc. (USA) |
| N20052PC19 PRIMARY | Hatch & Kirk, Inc. (USA) |
| N29264PC16 PRIMARY | Hatch & Kirk, Inc. (USA) |
| N12837PC15 PRIMARY | Hatch & Kirk, Inc. (USA) |
| N25363PC10 | General Motors Corp (USA) |
| N9126PC19 | General Motors Corp Electro-Motive Div (USA) |
| N21164PC13 PRIMARY | Hatch & Kirk, Inc. (USA) |
| N20052PC19 | General Motors Corp (USA) |
| N26925PC19 | General Motors Corp (USA) |
| N25155PC14 | General Motors Corp (USA) |
| N26925PC19 PRIMARY | Hatch & Kirk, Inc. (USA) |
| N20552PC9 PRIMARY | Hatch & Kirk, Inc. (USA) |
| 21204PC70 | Copeland Corp (USA) |
| N9583PC19 | General Motors Corp (USA) |
| N9713PC14 | General Motors Corp (USA) |
| N4626PC19 | General Motors Corp Electro-Motive Div (USA) |
| N29264PC16 | General Motors Corp (USA) |
| N25052PC3 PRIMARY | Hatch & Kirk, Inc. (USA) |
NSN 5310-00-012-2403 is a Nut,plain,hexagon, manufactured by Hatch & Kirk, Inc., classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-012-2403 has 50 cross-referenced part numbers: 122403 (General Motors Corp Electro-Motive Div), N21264PC13 (Hatch & Kirk, Inc.), N25155PC14 (Hatch & Kirk, Inc.), N20052PC19 (Hatch & Kirk, Inc.), N29264PC16 (Hatch & Kirk, Inc.) and 45 more.
There are 12 known substitutes for 5310-00-012-2403: 5310-00-067-9507, 3110-00-100-6161, 5133-00-189-9277 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for N21264PC13: Width Across Flats: 1.063 INCHES NOMINAL IN; Bearing Surface Type: CHAMFERED OR WASHER FACED; Thread Quantity Per Inch: 16; Nominal Thread Size: 0.750 INCHES IN. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-012-2403 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.