The Bolt,machine, cataloged under National Stock Number 5306-00-272-4273, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cummins Inc.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5306-00-272-4273 |
| Primary Part Number | 8338 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Cummins Inc. |
| Status | CANCELLED |
| Width Between Flats | 0.750 INCHES NOMINAL IN |
| Nonstandard Thread Pitch Diameter | +0.4640 TO 0.4665 INCHES IN |
| Head Style | HEXAGON |
| Thread Length | 0.750 INCHES MINIMUM IN |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Thread Quantity Per Inch | 20 |
| Fastener Length | 1.625 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Features Provided | UNFINISHED HEAD |
| Head Height | 0.375 INCHES NOMINAL IN |
| Thread Series Designator | UNF |
| Material | STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1022 OR STEEL COMP 1023 OR STEEL COMP 1025 OR STEEL COMP 1026 OR STEEL COMP 1029 OR STEEL COMP 1030 OR STEEL COMP 1035 OVERALL |
| Hardness Rating | 89.0 ROCKWELL B MINIMUM OVERALL |
| Material Document and Classification | AISI ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8338 PRIMARY | Cummins Inc. (USA) |
NSN 5306-00-272-4273 is a Bolt,machine, manufactured by Cummins Inc., classified under FSC 5306 (No Item Name Available). Status: cancelled.
NSN 5306-00-272-4273 has 1 cross-referenced part number: 8338 (Cummins Inc.).
There are 2 known substitutes for 5306-00-272-4273: 5961-00-201-7132, 5930-00-568-5883. Verify interchangeability with system specifications before substitution.
Key specifications for 8338: Width Between Flats: 0.750 INCHES NOMINAL IN; Nonstandard Thread Pitch Diameter: +0.4640 TO 0.4665 INCHES IN; Head Style: HEXAGON; Thread Length: 0.750 INCHES MINIMUM IN. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5306-00-272-4273 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.