At NSN Unlimited, we maintain a large database of parts 20-057-8-34D, 20 057 8 34D with NSN 5306-01-047-9432 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Heartland Precision Fasteners Inc, Bell Helicopter Textron Inc, B And B Specialties Inc, Alcoa Global Fasteners Inc, Aerospace Rivet Mfrs Corp. Utilize our interface to browse items by part number, part type, manufacturer, and more. Obtain insights on top MRO and FBO services, Manufacturer profiles, and part catalogs.
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| Alternative NSN: 5306-01-047-9432 |
| Item Name: Bolt Shear |
| FSG: 53 Hardware and Abrasives |
| Federal Supply Class (FSC): 5306 Bolts |
| NIIN: 010479432 |
| NCB Code: USA (01) |
| Manufacturers: Heartland Precision Fasteners Inc , Bell Helicopter Textron Inc , B And B Specialties Inc , Alcoa Global Fasteners Inc , Aerospace Rivet Mfrs Corp , Lfc Industries Inc , Sps Technologies Ltd , Saturn Fasteners Inc , Huck International Inc |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| 20-057-8-34D | 5306-01-047-9432 | bolt shear | heartland precision fasteners inc | Avl | RFQ |
| 20-057-8-34D | 5306-01-047-9432 | bolt shear | bell helicopter textron inc | Avl | RFQ |
| 20-057-8-34D | 5306-01-047-9432 | bolt shear | b and b specialties inc | Avl | RFQ |
| 20-057-8-34D | 5306-01-047-9432 | bolt shear | alcoa global fasteners inc | Avl | RFQ |
| 20-057-8-34D | 5306-01-047-9432 | bolt shear | aerospace rivet mfrs corp | Avl | RFQ |
| 20-057-8-34D | 5306-01-047-9432 | bolt shear | lfc industries inc | Avl | RFQ |
| 20 057 8 34D | 5306-01-047-9432 | bolt shear | sps technologies ltd | Avl | RFQ |
| 20 057 8 34D | 5306-01-047-9432 | bolt shear | saturn fasteners inc | Avl | RFQ |
| 20 057 8 34D | 5306-01-047-9432 | bolt shear | huck international inc | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.710 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 2.845 INCHES MINIMUM AND 2.875 INCHES MAXIMUM |
| AASK | HEAD STYLE | HEXAGON |
| AASU | HEAD HEIGHT | 0.250 INCHES MINIMUM AND 0.265 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.741 INCHES MINIMUM AND 0.752 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.4985 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.106 INCHES MINIMUM FIRST HOLE AND 0.116 INCHES MAXIMUM FIRST HOLE |
| AHYM | NOMINAL THREAD DIAMETER | 0.500 INCHES |
| ANEE | GRIP LENGTH | 2.115 INCHES MINIMUM AND 2.135 INCHES MAXIMUM |
| CBBL | FEATURES PROVIDED | FINISHED HEAD |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM OVERALL AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 2.619 INCHES MINIMUM FIRST HOLE AND 2.669 INCHES MAXIMUM FIRST HOLE |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES BEARING SURFACE OF HEAD |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES GRIP |
| MATT | MATERIAL | STEEL COMP E4340 OVERALL OR STEEL COMP 4340 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 8740 OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
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