AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bolt Shear |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-052-1186 (010521186) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, Sps Technologies Inc, Valley Todeco Inc, Huck International Inc, Lisi Aerospace Canada Corp, Northrop Grumman Systems Corporation, Hi Shear Corporation, Deutsch Engineered Connecting De |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| GB511B8-26 | alcoa global fasteners inc | bolt shear | RFQ |
| AIC516B8-26 | sps technologies inc | bolt shear | RFQ |
| EWSB22D8-26 | sps technologies inc | bolt shear | RFQ |
| VAL22034-8G26 | valley todeco inc | bolt shear | RFQ |
| VS3071-8F26 | alcoa global fasteners inc | bolt shear | RFQ |
| GB511B8-26 | sps technologies inc | bolt shear | RFQ |
| VAL22034-8F26 | valley todeco inc | bolt shear | RFQ |
| BM17020-8-26A | huck international inc | bolt shear | RFQ |
| H401-8-26 | huck international inc | bolt shear | RFQ |
| GB511B8-26 | lisi aerospace canada corp | bolt shear | RFQ |
| GB511B8-26 | northrop grumman systems corporation | bolt shear | RFQ |
| GB511B8-26 | hi shear corporation | bolt shear | RFQ |
| BM17020-8-26A | deutsch engineered connecting de | bolt shear | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.490 INCHES MINIMUM AND 0.557 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 2.125 INCHES MINIMUM AND 2.172 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON |
| AASU | HEAD HEIGHT | 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.741 INCHES MINIMUM AND 0.752 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.4982 INCHES MINIMUM AND 0.4991 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.500 INCHES |
| ANEE | GRIP LENGTH | 1.615 INCHES MINIMUM AND 1.635 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CQBC | MINIMUM TENSILE STRENGTH | 220000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 46.0 ROCKWELL C MINIMUM OVERALL AND 50.0 ROCKWELL C MAXIMUM OVERALL |
| MATT | MATERIAL | STEEL COMP H11 OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| ZZZK | SPECIFICATION/STANDARD DATA | 26512-GB511B MANUFACTURERS STANDARD |
| Relevant Components for NSN - 5306-01-052-1186, 5306010521186 | ||||
| 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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