The Screw,machine, cataloged under National Stock Number 5305-00-310-6038, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Fastener Innovation Technology, Inc. Dba F I T. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 10 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-310-6038 |
| Primary Part Number | 965813-158C |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Fastener Innovation Technology, Inc. Dba F I T |
| Status | ACTIVE |
| Fastener Length | 0.531 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| Screw Material Document and Classification | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE |
| Thread Length | 0.432 INCHES MINIMUM AND 0.513 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Screw Material | IRON ALLOY 660 |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 40 |
| Thread Series Designator | UNJC |
| Head Diameter | 0.191 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 965813-158C PRIMARY | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| 965813-158C PRIMARY | 3-V Fastener Co., Inc. (USA) |
| AIC813-04R9 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 965813-158C PRIMARY | Cbs Fasteners, Llc (USA) |
| 965813-158C | All Manufacturers, Inc. Dba Allied Harbor Aerospace Fasteners (USA) |
| 965813-158C PRIMARY | Ideal Fasteners, Inc. Dba Ideal Fasteners Inc (USA) |
| PBF1068-158C PRIMARY | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| 965813-158C PRIMARY | B & B Specialties Inc (USA) |
| A0L4168-158 PRIMARY | All Manufacturers, Inc. Dba Allied Harbor Aerospace Fasteners (USA) |
| E125-158 PRIMARY | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| 106751-04-158C | 5/9 Secondary reference U.S. Government activity |
| 965813-158C | 7/2 Vendor item drawing reference U.S. Government activity |
| E125-158 | 5/9 Secondary reference U.S. Government activity |
| 10125151 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5305-00-310-6038 is a Screw,machine, manufactured by Fastener Innovation Technology, Inc. Dba F I T, classified under FSC 5305, Screws. Status: active.
NSN 5305-00-310-6038 has 10 manufacturer part numbers on file: 965813-158C (Fastener Innovation Technology, Inc. Dba F I T), 965813-158C (3-V Fastener Co., Inc.), AIC813-04R9 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), 965813-158C (Cbs Fasteners, Llc), 965813-158C (All Manufacturers, Inc. Dba Allied Harbor Aerospace Fasteners) and 5 more.
Key specifications for 965813-158C: Fastener Length: 0.531 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN; Screw Material Document and Classification: AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE; Thread Length: 0.432 INCHES MINIMUM AND 0.513 INCHES MAXIMUM IN; Nominal Thread Diameter: 0.112 INCHES IN. 14 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.