The Screw,machine, cataloged under National Stock Number 5305-00-507-9281, 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. Dba Insight Technology Division Div Insight Technology Division. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-507-9281 |
| Primary Part Number | 13987 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division |
| Status | ACTIVE |
| Screw Material Document and Classification | QQ-S-689 FED SPEC SINGLE MATERIAL RESPONSE |
| Head Height | 0.087 INCHES NOMINAL IN |
| Extended Washer Thickness | 0.023 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN |
| Screw Surface Treatment | CADMIUM OR ZINC |
| Head Diameter | 0.312 INCHES NOMINAL IN |
| Thread Class | 3A A |
| Head Style | ROUND EXTENDED WASHER |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Direction | RIGHT-HAND |
| Fastener Length | 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN |
| Screw Material | STEEL COMP 2330 |
| Minimum Tensile Strength | 125000 POUNDS PER SQUARE INCH LBS |
| Departure From Cited Designator | AS MOD BY SURFACE TREATMENT |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Extended Washer Diameter | 0.375 INCHES NOMINAL IN |
| Thread Length | 0.313 INCHES MINIMUM IN |
| Thread Quantity Per Inch | 32 |
| Internal Drive Style | SLOT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 13987 | L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division (USA) |
| AN525-832-8 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
NSN 5305-00-507-9281 is a Screw,machine, manufactured by L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-507-9281 has 2 cross-referenced part numbers: 13987 (L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division), AN525-832-8 (Aeronautical Standards Group Dept of Navy and Air Force).
There are 12 known substitutes for 5305-00-507-9281: 4820-00-036-1564, 4730-00-842-7880, 5365-00-964-0401 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 13987: Screw Material Document and Classification: QQ-S-689 FED SPEC SINGLE MATERIAL RESPONSE; Head Height: 0.087 INCHES NOMINAL IN; Extended Washer Thickness: 0.023 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN; Screw Surface Treatment: CADMIUM OR ZINC. 18 total characteristics are documented in the Federal Logistics Information System.