The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-146-0778, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 5310-00-146-0778 |
| Primary Part Number | 5453 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. |
| Status | ACTIVE |
| Thread Class | 3B |
| Nut Height | 0.312 INCHES NOMINAL IN |
| Nut Style | HEXAGON |
| Width Across Flats | 1.062 INCHES NOMINAL IN |
| Drilled Hole Diameter | 0.125 INCHES NOMINAL IN |
| Bearing Surface Type | WASHER FACED |
| Hole Configuration Style | CONFIGURATION A |
| Nominal Thread Size | 0.750 INCHES IN |
| Thread Quantity Per Inch | 16 |
| Thread Series | UNS |
| Material | STEEL COMP 8740 OVERALL |
| Hole Type and Quantity | 3 DRILLED |
| Thread Direction | RIGHT-HAND |
| Material Document and Classification | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5453 PRIMARY | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN) |
| 61-67 | Aero Corp Sub of Whitehall Corp (USA) |
| 5310L20-002 | Us Army Aviation and Missile Command (USA) |
| C354 | Cox Machine Inc (USA) |
NSN 5310-00-146-0778 is a Nut,plain,hexagon, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-146-0778 has 4 cross-referenced part numbers: 5453 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), 61-67 (Aero Corp Sub of Whitehall Corp), 5310L20-002 (Us Army Aviation and Missile Command), C354 (Cox Machine Inc).
There are 12 known substitutes for 5310-00-146-0778: 5310-00-063-9015, 7510-00-133-6572, 3110-00-156-1868 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5453: Thread Class: 3B; Nut Height: 0.312 INCHES NOMINAL IN; Nut Style: HEXAGON; Width Across Flats: 1.062 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.