The Screw,machine, cataloged under National Stock Number 5305-01-359-5616, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-359-5616 |
| Primary Part Number | 68A323237-2011 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Head Height | 1.105 INCHES MINIMUM AND 1.120 INCHES MAXIMUM IN |
| Screw Surface Treatment | PASSIVATE |
| Fastener Length | 1.984 INCHES MINIMUM AND 2.031 INCHES MAXIMUM IN |
| Thread Length | 1.926 INCHES MINIMUM AND 1.984 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.305 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN |
| Screw Material | IRON ALLOY 660 |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Screw Surface Treatment Document and Classification | Q-P-35 FED SPEC 13TH TREATMENT RESPONSE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 68A323237-2011 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 68A323237-2011 | Chief Manufacturing Inc (USA) |
| 68A323237-2011 | 3-V Fastener Co., Inc. (USA) |
| 68A323237-2011 | Heartland Precision Fasteners Inc (USA) |
| 68A323237-2011 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 5305-01-359-5616 is a Screw,machine, manufactured by The Boeing Company Div Defense, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-359-5616 has 5 manufacturer part numbers on file: 68A323237-2011 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), 68A323237-2011 (Chief Manufacturing Inc), 68A323237-2011 (3-V Fastener Co., Inc.), 68A323237-2011 (Heartland Precision Fasteners Inc), 68A323237-2011 (The Boeing Company Div Defense).
Key specifications for 68A323237-2011: Head Height: 1.105 INCHES MINIMUM AND 1.120 INCHES MAXIMUM IN; Screw Surface Treatment: PASSIVATE; Fastener Length: 1.984 INCHES MINIMUM AND 2.031 INCHES MAXIMUM IN; Thread Length: 1.926 INCHES MINIMUM AND 1.984 INCHES MAXIMUM IN. 15 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.