The Screw,machine, cataloged under National Stock Number 5305-00-754-1749, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 5305-00-754-1749 |
| Primary Part Number | 69691A45 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Internal Drive Style | SLOT |
| Screw Material Document and Classification | AMS 5610 ASSN STD 1ST MATERIAL RESPONSE OR QQ-S-624,COMP 8620H FED SPEC 2ND MATERIAL RESPONSE |
| Head Style | FILLISTER |
| Fastener Length | 0.500 INCHES NOMINAL IN |
| Screw Surface Treatment | PASSIVATE |
| Head Diameter | 0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN |
| Head Height | 0.106 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL COMP 416F OR STEEL COMP 410 |
| Hardness Rating | 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| Thread Length | 0.500 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Thread Quantity Per Inch | 32 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 69691A45 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
NSN 5305-00-754-1749 is a Screw,machine, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-754-1749 has 1 cross-referenced part number: 69691A45 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
There is 1 known substitute for 5305-00-754-1749: 5305-00-942-8431. Verify interchangeability with system specifications before substitution.
Key specifications for 69691A45: Internal Drive Style: SLOT; Screw Material Document and Classification: AMS 5610 ASSN STD 1ST MATERIAL RESPONSE OR QQ-S-624,COMP 8620H FED SPEC 2ND MATERIAL RESPONSE; Head Style: FILLISTER; Fastener Length: 0.500 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.