| Item Name | Bolt Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 00-584-6830 (005846830) |
| NCB Code | USA (00) |
| Manufacturer | Aeronautical Standards Group, National Aerospace Standards Com |
| MRC | Criteria | Characteristic |
|---|---|---|
| MDCL | Material Document And Classification | MIL-S-6758 MIL SPEC 6TH MATERIAL RESPONSE OVERALL |
| AAUR | Grip Diameter | 0.4991 INCHES MAXIMUM |
| MATT | Material | STEEL COMP 4037 OR |
| MDCL | Material Document And Classification | AMS 6300 ASSN STD 4TH MATERIAL RESPONSE OR |
| MDCL | Material Document And Classification | MIL-S-6098 MIL SPEC 3RD MATERIAL RESPONSE OR |
| CQBC | Minimum Tensile Strength | 125000 POUNDS PER SQUARE INCH |
| MATT | Material | STEEL COMP 4130 OVERALL |
| AASB | Fastener Length | 3.625 INCHES MAXIMUM |
| AASA | Thread Length | 0.829 INCHES MAXIMUM |
| CMLP | Thread Quantity Per Inch | 20 |
| MATT | Material | STEEL COMP 8740 OR |
| AATB | Width Between Flats | 0.752 INCHES MAXIMUM |
| MATT | Material | STEEL COMP 8735 OR |
| AASU | Head Height | 0.297 INCHES MAXIMUM |
| ANEE | Grip Length | 2.796 INCHES MINIMUM AND |
| MDCL | Material Document And Classification | MIL-S-5626 MIL SPEC 5TH MATERIAL RESPONSE OR |
| SFTT | Surface Treatment | CHROMATE OVERALL |
| CSYM | Surface Finish | 63.0 MICROINCHES THREADS |
| SR-1 | Definitive Government Spec/Std Reference Or Manufacturers Code | AN178-34A |
| SR-1 | Definitive Government Spec/Std Reference Or Manufacturers Code | |
| AAJF | Thread Direction | RIGHT-HAND |
| CQFM | Hardness Rating | 32.0 ROCKWELL C MAXIMUM OVERALL |
| SFTT | Surface Treatment | CADMIUM AND |
| AASU | Head Height | 0.265 INCHES MINIMUM AND |
| ANEE | Grip Length | 2.828 INCHES MAXIMUM |
| MDCL | Material Document And Classification | MIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OR |
| AASK | Head Style | HEXAGON |
| AASA | Thread Length | 0.750 INCHES MINIMUM AND |
| THSD | Thread Series Designator | UNF |
| SR-1 | Definitive Government Spec/Std Reference Or Manufacturers Code | 88044 |
| AAUR | Grip Diameter | 0.4986 INCHES MINIMUM AND |
| AATB | Width Between Flats | 0.740 INCHES MINIMUM AND |
| AAJD | Thread Class | 3A |
| MDCL | Material Document And Classification | MIL-S-6050 MIL SPEC 2ND MATERIAL RESPONSE OR |
| AASB | Fastener Length | 3.578 INCHES MINIMUM AND |
| CQFM | Hardness Rating | 26.0 ROCKWELL C MINIMUM AND |
| STDC | Surface Treatment Document And Classification | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AHYM | Nominal Thread Diameter | 0.500 INCHES |
| MATT | Material | STEEL COMP 8630 OR |
| CSYM | Surface Finish | 63.0 MICROINCHES BEARING SURFACE OF HEAD |
| MATT | Material | STEEL COMP 4140 OR |
| MRC | Decoded Requirement | Clear Text Reply |
| Relevant Components for NSN - 5306-00-584-6830, 5306005846830 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
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