The Screw,drive, cataloged under National Stock Number 5305-00-022-0546, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-022-0546 |
| Primary Part Number | 310837 |
| Item Name | Screw,drive |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Pilot Length | 0.045 INCHES NOMINAL IN |
| Nonmachine Thread Style | DRIVE SCREW (TYPE U) |
| Fastener Length | 0.125 INCHES NOMINAL IN |
| Head Height | 0.041 INCHES MINIMUM AND 0.049 INCHES MAXIMUM IN |
| Nondefinitive Spec/std Data | U TYPE AND 1P STYLE |
| Nonmachine Nominal Thread Diameter | 0.073 INCHES IN |
| Material Document and Classification | QQ-S-633 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Head Diameter | 0.118 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN |
| Material | STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1018 OR STEEL COMP 1019 OVERALL |
| Head Style | ROUND |
| Pilot Diameter | 0.060 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-00-022-0546 is a Screw,drive, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-022-0546 has 4 cross-referenced part numbers: 917852 (Allis-Chalmers Corp), 310837 (Lockheed Martin Corporation Div Rms - Mitchel Field), 220546 (Army Weapons Command Attn Amswe-Ree-S), 44689 (Eaton Aerospace, Llc Dba Jackson South).
There are 4 known substitutes for 5305-00-022-0546: 3120-00-532-0118, 6680-01-200-1803, 4110-01-485-3548 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 310837: Pilot Length: 0.045 INCHES NOMINAL IN; Nonmachine Thread Style: DRIVE SCREW (TYPE U); Fastener Length: 0.125 INCHES NOMINAL IN; Head Height: 0.041 INCHES MINIMUM AND 0.049 INCHES MAXIMUM IN. 11 total characteristics are documented in the Federal Logistics Information System.