The Bolt,machine, cataloged under National Stock Number 5306-00-018-6649, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 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: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-018-6649 |
| Primary Part Number | 186649 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| Fastener Length | 1.563 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN |
| Width Between Flats | 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Head Height | 0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN |
| Thread Series Designator | UNF |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| Features Provided | FINISHED HEAD |
| Hardness Rating | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| Head Style | HEXAGON |
| Material | STEEL COMP 1050 OR STEEL COMP 1053 OVERALL |
| Nondefinitive Spec/std Data | 3 TYPE AND 8 GRADE |
| Minimum Tensile Strength | 150000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 24 |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Thread Length | 0.875 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| Successor | 5306-00-270-9422 |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-S-1222 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| PC186649 | Power Components (deutschland) Gmbh (DEU) |
| 5306000186649 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 186649 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| MIL-DTL-1222 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 18664996-00 | General Motors Llc Dba General Motors Llc (USA) |
| 18664996-00 | General Motors Corp (USA) |
NSN 5306-00-018-6649 is a Bolt,machine, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-018-6649 has 7 cross-referenced part numbers: MIL-S-1222 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), PC186649 (Power Components (deutschland) Gmbh), 5306000186649 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 186649 (Rolls-Royce Solutions America Inc), MIL-DTL-1222 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.
There are 12 known substitutes for 5306-00-018-6649: 5306-00-227-0582, 5306-00-227-0601, 5306-00-270-9422 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 186649: Fastener Length: 1.563 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN; Width Between Flats: 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN; Head Height: 0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN; Thread Series Designator: UNF. 16 total characteristics are documented in the Federal Logistics Information System.