The Bolt,machine, cataloged under National Stock Number 5306-00-660-3335, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hardie-Tynes Co., Inc.. Government technical data includes 15 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-660-3335 |
| Primary Part Number | 160-142 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Hardie-Tynes Co., Inc. |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | 2 TYPE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Material Document and Classification | QQ-C-591,1/2H FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Class | 2A A |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Head Style | HEXAGON |
| Features Provided | UNFINISHED HEAD |
| Thread Direction | RIGHT-HAND |
| Fastener Length | 2.000 INCHES NOMINAL IN |
| Grip Length | 0.750 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 13 |
| Thread Length | 1.250 INCHES MINIMUM IN |
| Width Between Flats | 0.725 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Head Height | 0.302 INCHES MINIMUM AND 0.364 INCHES MAXIMUM IN |
| Material | COPPER ALLOY 655 OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 160-142 | Hardie-Tynes Co., Inc. (USA) |
| FFB575TYPE2 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5306-00-660-3335 is a Bolt,machine, manufactured by Hardie-Tynes Co., Inc., classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-660-3335 has 2 cross-referenced part numbers: 160-142 (Hardie-Tynes Co., Inc.), FFB575TYPE2 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 4 known substitutes for 5306-00-660-3335: 5306-00-660-3299, 5306-00-660-3317, 5306-00-660-3318 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 160-142: Nondefinitive Spec/std Data: 2 TYPE; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Material Document and Classification: QQ-C-591,1/2H FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Thread Class: 2A A. 15 total characteristics are documented in the Federal Logistics Information System.