The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-021-5943, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Garwood/feller Inc Garwood Winch Div. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-021-5943 |
| Primary Part Number | 3X324-3-4 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Garwood/feller Inc Garwood Winch Div |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2A A |
| Head Height | 0.562 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 16 |
| Nominal Thread Diameter | 0.750 INCHES IN |
| Hardness Rating | 100.0 ROCKWELL B MAXIMUM OVERALL |
| Material Document and Classification | SAE GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL OVERALL |
| Minimum Yield Strength | 52000 POUNDS PER SQUARE INCH LBS |
| Nondefinitive Spec/std Data | 2 TYPE AND 10 STYLE |
| Thread Series Designator | UNF |
| Departure From Cited Designator | AS MODIFIED BY HEAD HEIGHT AND WIDTH BETWEEN FLATS |
| Width Between Flats | 1.000 INCHES NOMINAL IN |
| Thread Length | 1.750 INCHES MINIMUM AND 1.938 INCHES MAXIMUM IN |
| Fastener Length | 2.500 INCHES NOMINAL IN |
| Minimum Tensile Strength | 64000 POUNDS PER SQUARE INCH LBS |
| Head Style | HEXAGON |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3X324-3-4 PRIMARY | Garwood/feller Inc Garwood Winch Div (USA) |
| 3X324-3-4 | Kaitlin Corp (USA) |
| 215943 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| 4233 PRIMARY | Fwd Seagrave Holdings Lp (USA) |
| 1X88 | Pressed Metals of America Inc (USA) |
| Q1893 | Navistar International Corporation Dba Navistar (USA) |
| 3X322-3-4 PRIMARY | Garwood/feller Inc Garwood Winch Div (USA) |
| 215943 | General Motors Llc Dba General Motors Llc (USA) |
| 215943 | General Motors Corp (USA) |
| FFS85TYPE2STYLE10PGRADE2 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5305-00-021-5943 is a Screw,cap,hexagon Head, manufactured by Garwood/feller Inc Garwood Winch Div, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-021-5943 has 10 cross-referenced part numbers: 3X324-3-4 (Garwood/feller Inc Garwood Winch Div), 3X324-3-4 (Kaitlin Corp), 215943 (Army Weapons Command Attn Amswe-Ree-S), 4233 (Fwd Seagrave Holdings Lp), 1X88 (Pressed Metals of America Inc) and 5 more.
There are 11 known substitutes for 5305-00-021-5943: 3110-00-100-6216, 6115-00-377-8799, 3030-00-529-0474 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3X324-3-4: Thread Direction: RIGHT-HAND; Thread Class: 2A A; Head Height: 0.562 INCHES NOMINAL IN; Thread Quantity Per Inch: 16. 17 total characteristics are documented in the Federal Logistics Information System.