The Screw,machine, cataloged under National Stock Number 5305-00-068-6533, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Herley Chicago Dba Stewart Warner Electronics. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-068-6533 |
| Primary Part Number | 03P219808-111 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Herley Chicago Dba Stewart Warner Electronics |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Screw Material | STEEL CORROSION RESISTING |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Fastener Length | 0.438 INCHES NOMINAL IN |
| Minimum Tensile Strength | 80000 POUNDS PER SQUARE INCH LBS |
| Head Diameter | 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN |
| Head Height | 0.072 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Screw Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Thread Length | 0.376 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| Screw Surface Treatment | PASSIVATE AND OXIDE |
| Head Style | PAN NO. 2 |
| Thread Quantity Per Inch | 32 |
| Departure From Cited Designator | AS MODIFIED BY SURFACE TREATMENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS35233-29 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| FFS92 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| TYPE1STYLE9S | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 03P219808-111 PRIMARY | Herley Chicago Dba Stewart Warner Electronics (USA) |
NSN 5305-00-068-6533 is a Screw,machine, manufactured by Herley Chicago Dba Stewart Warner Electronics, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-068-6533 has 4 cross-referenced part numbers: MS35233-29 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), FFS92 (Federal Specifications Promulgated by General Services Administration Washington DC), TYPE1STYLE9S (Federal Specifications Promulgated by General Services Administration Washington DC), 03P219808-111 (Herley Chicago Dba Stewart Warner Electronics).
There are 2 known substitutes for 5305-00-068-6533: 5305-00-054-6653, 5305-00-068-6534. Verify interchangeability with system specifications before substitution.
Key specifications for 03P219808-111: Thread Direction: RIGHT-HAND; Internal Drive Style: CROSS RECESS TYPE 1; Screw Material: STEEL CORROSION RESISTING; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 16 total characteristics are documented in the Federal Logistics Information System.