The Screw,machine, cataloged under National Stock Number 5305-01-286-9177, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 6 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5305-01-286-9177 |
| Primary Part Number | AIC4038V3-15R |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| Status | ACTIVE |
| Fastener Length | 1.262 INCHES MINIMUM AND 1.292 INCHES MAXIMUM IN |
| Screw Material Document and Classification | AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE |
| Thread Length | 0.314 INCHES MINIMUM AND 0.364 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Screw Material | TITANIUM ALLOY UNS R56400 |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Internal Drive Style | TORQUE-SET RIBBED |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Thread Quantity Per Inch | 32 |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Diameter | 0.344 INCHES MINIMUM AND 0.385 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 |
|---|---|
| LE111-0034-2315 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| AIC4038V3-15R PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| LE111-0034-2315 | J.w. Manufacturing, Inc Dba Arconic Fastening Systems and Rings (USA) |
| SC1785RV3-15 | Howmet Global Fastening Systems Inc (USA) |
| LE111-0034-2315 | Hi-Shear Corporation (USA) |
| PBF1380-2315 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| 123181V3R15 | 5/2 Secondary reference U.S. Government activity |
| LE111-0034-2315 | 7/2 Vendor item drawing reference The Boeing Company Div Legacy Am&m |
| T034-2315 | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| T034-2315 | 5/9 Secondary reference U.S. Government activity |
| LE111-0034-2315 | 5/9 Secondary reference Seifert E R Inc Div of Control Consultants Inc |
NSN 5305-01-286-9177 is a Screw,machine, manufactured by Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-286-9177 has 6 manufacturer part numbers on file: LE111-0034-2315 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), AIC4038V3-15R (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), LE111-0034-2315 (J.w. Manufacturing, Inc Dba Arconic Fastening Systems and Rings), SC1785RV3-15 (Howmet Global Fastening Systems Inc), LE111-0034-2315 (Hi-Shear Corporation) and 1 more.
Key specifications for AIC4038V3-15R: Fastener Length: 1.262 INCHES MINIMUM AND 1.292 INCHES MAXIMUM IN; Screw Material Document and Classification: AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE; Thread Length: 0.314 INCHES MINIMUM AND 0.364 INCHES MAXIMUM IN; Nominal Thread Diameter: 0.190 INCHES IN. 13 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.