The Screw,machine, cataloged under National Stock Number 5305-00-993-8748, is classified within Federal Supply Class 5305 (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 2 commercial cross-references from 2 manufacturers, 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 | 5305-00-993-8748 |
| Primary Part Number | 12259 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems |
| Status | ACTIVE |
| Screw Material | STEEL |
| Thread Series Designator | UNF |
| Thread Length | 0.406 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Head Height | 0.130 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Head Style | PAN NO. 2 |
| Thread Direction | RIGHT-HAND |
| Fastener Length | 0.406 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 28 |
| Head Diameter | 0.473 INCHES MINIMUM AND 0.492 INCHES MAXIMUM IN |
| Internal Drive Style | SLOT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-00-993-8748 is a Screw,machine, manufactured by Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-993-8748 has 2 cross-referenced part numbers: 12259 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems), 4051635 (Agco Corp Parts Opn).
There are 6 known substitutes for 5305-00-993-8748: 5133-00-189-9304, 1560-00-210-9326, 5133-00-228-1354 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12259: Screw Material: STEEL; Thread Series Designator: UNF; Thread Length: 0.406 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN; Thread Class: 2A A. 12 total characteristics are documented in the Federal Logistics Information System.