The Screw,close Tolerance, cataloged under National Stock Number 5305-01-054-6261, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-054-6261 |
| Primary Part Number | AIC985-3-6 |
| Item Name | Screw,close Tolerance |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Hardness Rating | 46.0 ROCKWELL C MINIMUM AND 49.0 ROCKWELL C MAXIMUM OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Thread Class | 3A A |
| Material | STEEL COMP H11 OVERALL |
| Internal Drive Style | OFFSET CRUCIFORM (TORQUE SET) |
| Fastener Length | 0.723 INCHES MINIMUM AND 0.753 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Material Document and Classification | AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Diameter | 0.258 INCHES MINIMUM AND 0.305 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Minimum Tensile Strength | 220000 POUNDS PER SQUARE INCH LBS |
| Head Style | FLAT COUNTERSUNK |
| Grip Diameter | 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | NAS 672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Grip Length | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
| Thread Length | 0.338 INCHES MINIMUM AND 0.388 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 32 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AIC985-3-6 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| C7985-3-6 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| H185-3-6 PRIMARY | Huck International, Inc (USA) |
| AIC985-3-6P | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| C7985-3-6 | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
| PBF1166-3-6 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| VT1694F3-6 | Howmet Global Fastening Systems Inc Div Torrance Operations (USA) |
| C7985-3-6 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| C7985-3-6 PRIMARY | Huck International, Inc (USA) |
| 5305PL0759608 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 121558-3-A6P | Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana (USA) |
| C7985-3-6 PRIMARY | Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana (USA) |
| C7985-3-6 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| C7985-3-6 PRIMARY | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
NSN 5305-01-054-6261 is a Screw,close Tolerance, manufactured by Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-054-6261 has 14 cross-referenced part numbers: AIC985-3-6 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), C7985-3-6 (Howmet Global Fastening Systems Inc), H185-3-6 (Huck International, Inc), AIC985-3-6P (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), C7985-3-6 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company) and 9 more.
There is 1 known substitute for 5305-01-054-6261: 4310-00-569-4109. Verify interchangeability with system specifications before substitution.
Key specifications for AIC985-3-6: Thread Direction: RIGHT-HAND; Hardness Rating: 46.0 ROCKWELL C MINIMUM AND 49.0 ROCKWELL C MAXIMUM OVERALL; Thread Series Designator: UNIFIED NATIONAL JOINT FINE (UNJF); Countersink Angle: 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM. 19 total characteristics are documented in the Federal Logistics Information System.