AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bolt Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-043-5730 (010435730) |
| NCB Code | USA (01) |
| Manufacturer | Northrop Grumman Systems Corporation, Valley Todeco Inc, Sps Technologies Inc, Huck International Inc, Alcoa Global Fasteners Inc, Precision Fastening Sub Omark Industries Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| GB511BG6-7 | northrop grumman systems corporation | bolt close tolerance | RFQ |
| GB511BG6-7 | valley todeco inc | bolt close tolerance | RFQ |
| GB511BG6-7 | sps technologies inc | bolt close tolerance | RFQ |
| BM17022S-6-7A | huck international inc | bolt close tolerance | RFQ |
| GB511BG6-7 | alcoa global fasteners inc | bolt close tolerance | RFQ |
| BM17022S-6-7A | precision fastening sub omark industries inc | bolt close tolerance | RFQ |
| 72901-6-A7 | sps technologies inc | bolt close tolerance | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.392 INCHES MINIMUM AND 0.459 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON |
| AASU | HEAD HEIGHT | 0.200 INCHES MINIMUM AND 0.220 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.375 INCHES |
| ANEE | GRIP LENGTH | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
| SFTT | SURFACE TREATMENT | ALUMINUM OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| ZZZK | SPECIFICATION/STANDARD DATA | 85495-B-170225 MANUFACTURERS STANDARD |
| Relevant Components for NSN - 5306-01-043-5730, 5306010435730 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
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