The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-014-8484, 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 15 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-014-8484 |
| Primary Part Number | A0L4166-167 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | All Manufacturers, Inc. Dba Allied Harbor Aerospace Fasteners |
| Status | ACTIVE |
| Width Across Flats | 0.093 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN |
| Head Height | 0.112 INCHES MAXIMUM IN |
| Fastener Length | 1.172 INCHES MINIMUM AND 1.219 INCHES MAXIMUM IN |
| Thread Length | 1.122 INCHES MINIMUM AND 1.219 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Head Style | FLAT CHAMFER |
| Thread Direction | RIGHT-HAND |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Internal Drive Style | HEXAGON |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 40 |
| Material | IRON ALLOY 660 OVERALL |
| Thread Series Designator | UNJC |
| Head Diameter | 0.183 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 |
|---|---|
| A0L4166-167 PRIMARY | All Manufacturers, Inc. Dba Allied Harbor Aerospace Fasteners (USA) |
| PBF1069-167C | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| 73573-93-18C | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 965811-167C | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| 965811-167C | Huck International, Inc (USA) |
| AIC811-04-18 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| Reference | Meaning |
|---|---|
| 965811-167C | 5/9 Secondary reference First American Sales Co Inc |
| 965811-167C | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5305-01-014-8484 is a Screw,cap,socket Head, manufactured by All Manufacturers, Inc. Dba Allied Harbor Aerospace Fasteners, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-014-8484 has 6 manufacturer part numbers on file: A0L4166-167 (All Manufacturers, Inc. Dba Allied Harbor Aerospace Fasteners), PBF1069-167C (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), 73573-93-18C (Sps Technologies, Llc Dba PB Fasteners), 965811-167C (Fastener Innovation Technology, Inc. Dba F I T), 965811-167C (Huck International, Inc) and 1 more.
Key specifications for A0L4166-167: Width Across Flats: 0.093 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN; Head Height: 0.112 INCHES MAXIMUM IN; Fastener Length: 1.172 INCHES MINIMUM AND 1.219 INCHES MAXIMUM IN; Thread Length: 1.122 INCHES MINIMUM AND 1.219 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.