The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-198-4758, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 11 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 | 5310-00-198-4758 |
| Primary Part Number | 990FR12-1032 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | CANCELLED |
| Nut Style | HEXAGON |
| Nut Height | 0.350 INCHES NOMINAL IN |
| Width Across Flats | 0.375 INCHES NOMINAL IN |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Size | 0.190 INCHES IN |
| Surface Treatment | SILVER OVERALL |
| Material | STEEL COMP 347 OVERALL |
| Thread Class | 3B |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Precious Material | SILVER |
| Thread Series | UNF |
| Temp Rating | 1200.0 FAHRENHEIT NOMINAL DEGF |
| Thread Quantity Per Inch | 32 |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 62H348-1 | Colt Industries Operating Corp Pratt and Whitney Machine Tool Div |
| 990FR12-1032 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 752-4 | Michigan Dynamics Inc (USA) |
| 6085D1 | Curtiss-Wright Flight Systems/shelby Inc (USA) |
| 62H348-1 | Westinghouse Electric Corp (USA) |
| Z1200-02 | Harvard Industries Inc (USA) |
| 1204422 | Rolls-Royce Airlines (GBR) |
| 6085D1 | Curtiss-Wright Controls, Inc. Div Actuation Division (USA) |
| 100T650 | Colt Industries Operating Corp Pratt and Whitney Machine Tool Div |
| 6085D1 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| C0M7111-3 | Honeywell Aerospace Yeovil Div Aerospace -Yeovil (GBR) |
| 5310PL1016774 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| JL4C1032 | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
| 100T650 | Westinghouse Electric Corp (USA) |
NSN 5310-00-198-4758 is a Nut,self-Locking,hexagon, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-198-4758 has 14 cross-referenced part numbers: 62H348-1 (Colt Industries Operating Corp Pratt and Whitney Machine Tool Div), 990FR12-1032 (Sps Technologies, Llc Dba PB Fasteners), 752-4 (Michigan Dynamics Inc), 6085D1 (Curtiss-Wright Flight Systems/shelby Inc), 62H348-1 (Westinghouse Electric Corp) and 9 more.
There are 12 known substitutes for 5310-00-198-4758: 5355-00-018-9840, 5310-00-055-2105, 1680-00-068-4737 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 990FR12-1032: Nut Style: HEXAGON; Nut Height: 0.350 INCHES NOMINAL IN; Width Across Flats: 0.375 INCHES NOMINAL IN; Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-198-4758 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.