The Screw,close Tolerance, cataloged under National Stock Number 5305-01-334-1051, 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 Aerospace Fasteners Group Div Aerospace - Santa Ana. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-334-1051 |
| Primary Part Number | 111395-3-2 |
| Item Name | Screw,close Tolerance |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana |
| Status | ACTIVE |
| Minimum Tensile Strength | 95000 POUNDS PER SQUARE INCH LBS |
| Head Style | FLAT COUNTERSUNK |
| Fastener Length | 0.473 INCHES MINIMUM AND 0.503 INCHES MAXIMUM IN |
| Surface Finish | 32.0 MICROINCHES GRIP |
| Material Document and Classification | AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Finish | 32.0 MICROINCHES THREADS |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Grip Diameter | 0.1890 INCHES MINIMUM AND 0.1985 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Head Diameter | 0.3206 INCHES MINIMUM AND 0.4045 INCHES MAXIMUM IN |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Surface Finish | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| Thread Length | 0.363 INCHES NOMINAL IN |
| Countersink Angle | 129.0 DEGREES MINIMUM AND 131.0 DEGREES MAXIMUM |
| Grip Length | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 32 |
| Thread Class | 3A A |
| Internal Drive Style | OFFSET CRUCIFORM (TORQUE SET) |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 111395-3-2 PRIMARY | Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana (USA) |
| SC5053-3-2 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| AIC1701-3-2 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 3D0080-3-2 PRIMARY | The Boeing Company (USA) |
| 1701-3-2 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
NSN 5305-01-334-1051 is a Screw,close Tolerance, manufactured by Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-334-1051 has 5 cross-referenced part numbers: 111395-3-2 (Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana), SC5053-3-2 (Howmet Global Fastening Systems Inc), AIC1701-3-2 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), 3D0080-3-2 (The Boeing Company), 1701-3-2 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company).
There are 3 known substitutes for 5305-01-334-1051: 2990-00-522-2410, 4810-01-300-7248, 6515-01-374-1401. Verify interchangeability with system specifications before substitution.
Key specifications for 111395-3-2: Minimum Tensile Strength: 95000 POUNDS PER SQUARE INCH LBS; Head Style: FLAT COUNTERSUNK; Fastener Length: 0.473 INCHES MINIMUM AND 0.503 INCHES MAXIMUM IN; Surface Finish: 32.0 MICROINCHES GRIP. 19 total characteristics are documented in the Federal Logistics Information System.