The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-786-4000, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-786-4000 |
| Primary Part Number | 12173 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems |
| Status | ACTIVE |
| Nut Style | HEXAGON |
| Nominal Thread Size | 0.190 INCHES IN |
| Thread Quantity Per Inch | 32 |
| Thread Series | UNF |
| Bearing Surface Type | CHAMFERED |
| Material | STEEL OVERALL |
| Nut Height | 0.117 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Width Across Flats | 0.362 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Material Document and Classification | ASTM A307 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | CADMIUM OVERALL |
| Thread Class | 2B |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12173 PRIMARY | Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA) |
| 643 | Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA) |
| 3300A77A0320P006 | General Electric Company (USA) |
| 3300A77A0320P006 PRIMARY | General Electric Co Motor Business Group (USA) |
NSN 5310-00-786-4000 is a Nut,plain,hexagon, manufactured by Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-786-4000 has 4 cross-referenced part numbers: 12173 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems), 643 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems), 3300A77A0320P006 (General Electric Company), 3300A77A0320P006 (General Electric Co Motor Business Group).
There are 7 known substitutes for 5310-00-786-4000: 3040-00-096-5543, 5133-00-189-9318, 5330-00-215-7208 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12173: Nut Style: HEXAGON; Nominal Thread Size: 0.190 INCHES IN; Thread Quantity Per Inch: 32; Thread Series: UNF. 12 total characteristics are documented in the Federal Logistics Information System.