The Screw,machine, cataloged under National Stock Number 5305-00-042-1209, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 15 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 | 5305-00-042-1209 |
| Primary Part Number | MS35250-75 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Thread Length | 0.746 INCHES MINIMUM AND 0.759 INCHES MAXIMUM IN |
| Screw Surface Treatment | PASSIVATE |
| Countersink Angle | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| Screw Material | STEEL COMP 410 |
| Thread Series Designator | UNF |
| Fastener Length | 0.875 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 32 |
| Thread Class | 2A A |
| Thread Direction | RIGHT-HAND |
| Screw Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE |
| Head Diameter | 0.348 INCHES MINIMUM IN |
| Internal Drive Style | SLOT |
| Nondefinitive Spec/std Data | 2S STYLE AND 1 TYPE |
| Head Style | FLAT COUNTERSUNK |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS35250-75 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 421209 | CAGE 00000 |
| 003-007056 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA) |
| FFS92TYPE1STYLE2S | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5305-00-042-1209 is a Screw,machine, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-042-1209 has 4 cross-referenced part numbers: MS35250-75 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 421209, 003-007056 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), FFS92TYPE1STYLE2S (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 2 known substitutes for 5305-00-042-1209: 5305-00-071-1325, 3120-00-587-4781. Verify interchangeability with system specifications before substitution.
Key specifications for MS35250-75: Thread Length: 0.746 INCHES MINIMUM AND 0.759 INCHES MAXIMUM IN; Screw Surface Treatment: PASSIVATE; Countersink Angle: 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM; Screw Material: STEEL COMP 410. 15 total characteristics are documented in the Federal Logistics Information System.