The Screw,tapping, cataloged under National Stock Number 5305-01-229-7990, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Magnum International Ltd. Government technical data includes 10 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-229-7990 |
| Primary Part Number | 079508 |
| Item Name | Screw,tapping |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Magnum International Ltd |
| Status | ACTIVE |
| Head Diameter | 0.292 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN |
| Countersink Angle | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| Nonmachine Nominal Thread Diameter | 0.164 INCHES IN |
| Material | STEEL OVERALL |
| Surface Treatment | PHOSPHATE OVERALL |
| Features Provided | CASEHARDENED |
| Head Style | FLAT COUNTERSUNK |
| Nonmachine Thread Style | GIMLET POINT (TYPE A, AB OR BA) |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Fastener Length | 3.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 079508 PRIMARY | Magnum International Ltd (USA) |
| FF-S-107C TY A | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5305-01-229-7990 is a Screw,tapping, manufactured by Magnum International Ltd, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-229-7990 has 2 cross-referenced part numbers: 079508 (Magnum International Ltd), FF-S-107C TY A (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 3 known substitutes for 5305-01-229-7990: 5305-00-014-4815, 5305-00-057-8472, 3040-01-351-1534. Verify interchangeability with system specifications before substitution.
Key specifications for 079508: Special Features: COLOR BLACK; Head Diameter: 0.292 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN; Countersink Angle: 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM; Nonmachine Nominal Thread Diameter: 0.164 INCHES IN. 11 total characteristics are documented in the Federal Logistics Information System.