The Screw,machine, cataloged under National Stock Number 5305-00-282-4342, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-282-4342 |
| Primary Part Number | 763-20 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Ontic Engineering & Manufacturing, Inc Dba Ontic Us |
| Status | CANCELLED |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Fastener Length | 0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Screw Material | STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 430 OR STEEL COMP 302 |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Thread Direction | RIGHT-HAND |
| Head Hole Configuration Style | ROUND |
| Head Diameter | 0.166 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN |
| Hole Diameter | 0.037 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 40 |
| Screw Surface Treatment | PASSIVATE |
| Screw Material Document and Classification | MIL-S-7720 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-18732 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-7720 MIL SPEC 3RD MATERIAL RESPONSE OR QQ-S-763 FED SPEC 4TH MATERIAL RESPONSE |
| Head Height | 0.072 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN |
| Thread Length | 0.262 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Hole Quantity | 1 |
| Head Style | FILLISTER |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 763-20 | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA) |
| 408727B | Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis (USA) |
| AN500AC4-5 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| JYRF29 | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA) |
| AN500AC4-5 | Air Force-Navy Aeronautical Specifications Promulgated by Aeronautical Standards Group |
| FFS92 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AC500AC4-5 | Department of the Air Force (USA) |
| 22569 | Rockwell Collins Deutschland Gmbh Div Rockwell Collins International & Service Solutions (DEU) |
| 763-20 | Donallco Inc (USA) |
NSN 5305-00-282-4342 is a Screw,machine, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-282-4342 has 9 cross-referenced part numbers: 763-20 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), 408727B (Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis), AN500AC4-5 (Aeronautical Standards Group Dept of Navy and Air Force), JYRF29 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc), AN500AC4-5 (Air Force-Navy Aeronautical Specifications Promulgated by Aeronautical Standards Group) and 4 more.
There are 5 known substitutes for 5305-00-282-4342: 5961-00-725-7333, 9540-01-071-5878, 3120-01-140-8702 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 763-20: Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Fastener Length: 0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN; Nominal Thread Diameter: 0.112 INCHES IN; Screw Material: STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 430 OR STEEL COMP 302. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-282-4342 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.