The Screw,machine, cataloged under National Stock Number 5305-01-201-9380, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is All Manufacturers, Inc. Dba Allied Harbor Aerospace Fasteners. Government technical data includes 16 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-201-9380 |
| Primary Part Number | A0L4168-410 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | All Manufacturers, Inc. Dba Allied Harbor Aerospace Fasteners |
| Status | ACTIVE |
| Screw Surface Treatment | PASSIVATE |
| Fastener Length | 0.657 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN |
| Screw Material Document and Classification | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE |
| Thread Length | 0.512 INCHES MINIMUM AND 0.605 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.190 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 | 32 |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Diameter | 0.359 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
| Screw Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE 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 |
|---|---|
| A0L4168-410 | All Manufacturers, Inc. Dba Allied Harbor Aerospace Fasteners (USA) |
| E125-410 | Huck International, Inc (USA) |
| BCP50003-410C | B & B Specialties Inc (USA) |
| AIC813-3-R11 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| FS2003-3/410C | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| 3V2114-410C | 3-V Fastener Co., Inc. (USA) |
| CBS813-3-R11 | Cbs Fasteners, Llc (USA) |
| PBF1068-410C | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| CBS813-03-R11 | Cbs Fasteners, Llc (USA) |
| 965813-410C | Ideal Fasteners, Inc. Dba Ideal Fasteners Inc (USA) |
| Reference | Meaning |
|---|---|
| 965813-410C | 3/2 Design control — primary reference U.S. Government activity |
| 106751-3-410C | 5/2 Secondary reference U.S. Government activity |
| 9145-410 | 5/9 Secondary reference First American Sales Co Inc |
| 10113533 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| E125-410 | 5/9 Secondary reference U.S. Government activity |
NSN 5305-01-201-9380 is a Screw,machine, manufactured by All Manufacturers, Inc. Dba Allied Harbor Aerospace Fasteners, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-201-9380 has 10 manufacturer part numbers on file: A0L4168-410 (All Manufacturers, Inc. Dba Allied Harbor Aerospace Fasteners), E125-410 (Huck International, Inc), BCP50003-410C (B & B Specialties Inc), AIC813-3-R11 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), FS2003-3/410C (Fastener Innovation Technology, Inc. Dba F I T) and 5 more.
Key specifications for A0L4168-410: Screw Surface Treatment: PASSIVATE; Fastener Length: 0.657 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN; Screw Material Document and Classification: AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE; Thread Length: 0.512 INCHES MINIMUM AND 0.605 INCHES MAXIMUM IN. 16 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.