The Screw,tapping, cataloged under National Stock Number 5305-00-899-7647, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is The American Society of Mechanical Engineers. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-899-7647 |
| Primary Part Number | ASME-B18.6.4 |
| Item Name | Screw,tapping |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | The American Society of Mechanical Engineers |
| Status | CANCELLED |
| Nondefinitive Spec/std Data | AB TYPE AND PAN STYLE |
| Surface Treatment Document and Classification | ASTM B633 ASSN STD ALL TREATMENT RESPONSES OVERALL |
| Material | STEEL COMP 1016 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1022 OR STEEL COMP 1524 OR STEEL COMP 1030 OVERALL |
| Surface Treatment | ZINC OVERALL |
| Nonmachine Thread Style | GIMLET POINT (TYPE A, AB OR BA) |
| Fastener Length | 0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN |
| Head Style | PAN |
| Nonmachine Nominal Thread Diameter | 0.164 INCHES IN |
| Head Diameter | 0.306 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Head Height | 0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN |
| Features Provided | CASEHARDENED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ASME-B18.6.4 | The American Society of Mechanical Engineers (USA) |
| MS24617-24 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 80045 | Hillman Group, Inc., the (USA) |
| FF-S-107 TYABSTPAN | General Services Administration Federal Supply Service (USA) |
| FF-S-107 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| ANSI B18.6.4 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
NSN 5305-00-899-7647 is a Screw,tapping, manufactured by The American Society of Mechanical Engineers, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-899-7647 has 6 cross-referenced part numbers: ASME-B18.6.4 (The American Society of Mechanical Engineers), MS24617-24 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 80045 (Hillman Group, Inc., the), FF-S-107 TYABSTPAN (General Services Administration Federal Supply Service), FF-S-107 (Federal Specifications Promulgated by General Services Administration Washington DC) and 1 more.
There are 12 known substitutes for 5305-00-899-7647: 5305-00-014-4810, 5305-00-052-7500, 5305-00-052-8238 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for ASME-B18.6.4: Nondefinitive Spec/std Data: AB TYPE AND PAN STYLE; Surface Treatment Document and Classification: ASTM B633 ASSN STD ALL TREATMENT RESPONSES OVERALL; Material: STEEL COMP 1016 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1022 OR STEEL COMP 1524 OR STEEL COMP 1030 OVERALL; Surface Treatment: ZINC OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-899-7647 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.