The Bolt,machine, cataloged under National Stock Number 5306-00-579-4278, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dresser, Llc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-579-4278 |
| Primary Part Number | 116312 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Dresser, Llc |
| Status | ACTIVE |
| Minimum Tensile Strength | 150000 POUNDS PER SQUARE INCH LBS |
| Material Document and Classification | SAE J429 GR 8 FSCM 81343 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Length | 1.250 INCHES MINIMUM IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 13 |
| Width Between Flats | 0.750 INCHES NOMINAL IN |
| Head Height | 0.302 INCHES MINIMUM AND 0.323 INCHES MAXIMUM IN |
| Fastener Length | 5.000 INCHES NOMINAL IN |
| Head Style | HEXAGON |
| Material | STEEL OVERALL |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Nondefinitive Spec/std Data | 3 TYPE AND 8 GRADE |
| Hardness Rating | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| Features Provided | FINISHED HEAD |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 841-41 | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
| 841-41 | Aqua-Chem Inc Cleaver-Brooks Div (USA) |
| 32368 | Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA) |
| 116312 PRIMARY | Dresser, Llc (USA) |
| FFB575 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5306-00-579-4278 is a Bolt,machine, manufactured by Dresser, Llc, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-579-4278 has 5 cross-referenced part numbers: 841-41 (Aqua-Chem, Inc. Dba Aqua-Chem Inc), 841-41 (Aqua-Chem Inc Cleaver-Brooks Div), 32368 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), 116312 (Dresser, Llc), FFB575 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 12 known substitutes for 5306-00-579-4278: 5306-00-011-1195, 5306-00-013-1303, 5306-00-018-6682 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 116312: Minimum Tensile Strength: 150000 POUNDS PER SQUARE INCH LBS; Material Document and Classification: SAE J429 GR 8 FSCM 81343 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Thread Length: 1.250 INCHES MINIMUM IN; Thread Class: 2A A. 16 total characteristics are documented in the Federal Logistics Information System.