The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-266-7358, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3 Technologies, Inc. Div L3 Keo. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-266-7358 |
| Primary Part Number | 90031 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | L3 Technologies, Inc. Div L3 Keo |
| Status | ACTIVE |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Internal Drive Style | HEXAGON |
| Head Height | 0.159 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN |
| Material | PLASTIC OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Fastener Length | 2.000 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 32 |
| Head Style | FLAT CHAMFER |
| Head Diameter | 0.262 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Thread Length | 0.880 INCHES MINIMUM AND 1.190 INCHES MAXIMUM IN |
| Width Across Flats | 0.141 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 90031 PRIMARY | L3 Technologies, Inc. Div L3 Keo (USA) |
| 101A900318 | L3 Technologies, Inc. Div L3 Keo (USA) |
NSN 5305-01-266-7358 is a Screw,cap,socket Head, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-266-7358 has 2 cross-referenced part numbers: 90031 (L3 Technologies, Inc. Div L3 Keo), 101A900318 (L3 Technologies, Inc. Div L3 Keo).
There are 11 known substitutes for 5305-01-266-7358: 4820-00-095-1876, 5999-00-171-3150, 3110-00-227-3248 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 90031: Nominal Thread Diameter: 0.164 INCHES IN; Internal Drive Style: HEXAGON; Head Height: 0.159 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN; Material: PLASTIC OVERALL. 13 total characteristics are documented in the Federal Logistics Information System.