The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-531-0113, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Greer Stop Nut, Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-531-0113 |
| Primary Part Number | 52HS019-624 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Greer Stop Nut, Inc. |
| Status | CANCELLED |
| Nut Height | 0.454 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN |
| Bearing Surface Type | CHAMFERED |
| Bearing Surface Finish | 125.0 MICROINCHES |
| Nominal Thread Size | 0.375 INCHES IN |
| Material Document and Classification | AMS 5024 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nut Style | HEXAGON |
| Surface Treatment | CADMIUM OVERALL |
| Surface Treatment Document and Classification | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Temp Rating | 550.0 FAHRENHEIT NOMINAL DEGF |
| Width Across Flats | 0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM IN |
| Material | STEEL COMP 1137 OVERALL |
| Thread Series | UNF |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Thread Direction | RIGHT-HAND |
| Thread Class | 3B |
| Thread Quantity Per Inch | 24 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21FC624 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 145440 | Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) (USA) |
| 52HS019-624 PRIMARY | Greer Stop Nut, Inc. (USA) |
| NUT17 | Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters (USA) |
| 1801-064 | Harvard Industries Inc (USA) |
| 145440 | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
NSN 5310-00-531-0113 is a Nut,self-Locking,hexagon, manufactured by Greer Stop Nut, Inc., classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-531-0113 has 6 cross-referenced part numbers: 21FC624 (Sps Technologies, Llc Dba PB Fasteners), 145440 (Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)), 52HS019-624 (Greer Stop Nut, Inc.), NUT17 (Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters), 1801-064 (Harvard Industries Inc) and 1 more.
There are 3 known substitutes for 5310-00-531-0113: 5310-00-208-3087, 5310-00-281-3389, 4030-01-714-4697. Verify interchangeability with system specifications before substitution.
Key specifications for 52HS019-624: Nut Height: 0.454 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN; Bearing Surface Type: CHAMFERED; Bearing Surface Finish: 125.0 MICROINCHES; Nominal Thread Size: 0.375 INCHES IN. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-531-0113 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.