The Nut,self-Locking,slotted,hexagon, cataloged under National Stock Number 5310-00-503-7662, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Triumph Engine Control Systems Llc. Government technical data includes 15 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-503-7662 |
| Primary Part Number | 436-3 |
| Item Name | Nut,self-Locking,slotted,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | ACTIVE |
| Countersink Angle | 88.0 DEGREES NOMINAL NUT |
| Material | STEEL OVERALL |
| Surface Treatment Document and Classification | AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nut Style | SLOTTED, HEXAGON |
| Thread Quantity Per Inch | 24 |
| Nominal Thread Size | 0.312 INCHES IN |
| Nut Height | 0.271 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN |
| Surface Treatment | SILVER OVERALL |
| Thread Series | UNF |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Bearing Surface Type | CHAMFERED |
| Temp Rating | 450.0 FAHRENHEIT NOMINAL DEGF |
| Thread Class | 3B |
| Width Across Flats | 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 436-3 PRIMARY | Triumph Engine Control Systems Llc (USA) |
NSN 5310-00-503-7662 is a Nut,self-Locking,slotted,hexagon, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-503-7662 has 1 cross-referenced part number: 436-3 (Triumph Engine Control Systems Llc).
There are 6 known substitutes for 5310-00-503-7662: 5355-00-573-8459, 6505-00-765-0826, 5905-00-795-1956 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 436-3: Countersink Angle: 88.0 DEGREES NOMINAL NUT; Material: STEEL OVERALL; Surface Treatment Document and Classification: AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Thread Direction: RIGHT-HAND. 16 total characteristics are documented in the Federal Logistics Information System.