At NSN Unlimited, we maintain a large database of parts 20-057-4-27D with NSN 5306-01-047-7838 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Sps Technologies Ltd, Saturn Fasteners Inc, Lfc Industries Inc, Huck International Inc, Heartland Precision Fasteners Inc. 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: 5306-01-047-7838 |
| Item Name: Bolt Shear |
| FSG: 53 Hardware and Abrasives |
| Federal Supply Class (FSC): 5306 Bolts |
| NIIN: 010477838 |
| NCB Code: USA (01) |
| Manufacturers: Sps Technologies Ltd , Saturn Fasteners Inc , Lfc Industries Inc , Huck International Inc , Heartland Precision Fasteners Inc , Bell Helicopter Textron Inc , B And B Specialties Inc , Alcoa Global Fasteners Inc , Aerospace Rivet Mfrs Corp |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| 20-057-4-27D | 5306-01-047-7838 | bolt shear | sps technologies ltd | Avl | RFQ |
| 20-057-4-27D | 5306-01-047-7838 | bolt shear | saturn fasteners inc | Avl | RFQ |
| 20-057-4-27D | 5306-01-047-7838 | bolt shear | lfc industries inc | Avl | RFQ |
| 20-057-4-27D | 5306-01-047-7838 | bolt shear | huck international inc | Avl | RFQ |
| 20-057-4-27D | 5306-01-047-7838 | bolt shear | heartland precision fasteners inc | Avl | RFQ |
| 20-057-4-27D | 5306-01-047-7838 | bolt shear | bell helicopter textron inc | Avl | RFQ |
| 20-057-4-27D | 5306-01-047-7838 | bolt shear | b and b specialties inc | Avl | RFQ |
| 20-057-4-27D | 5306-01-047-7838 | bolt shear | alcoa global fasteners inc | Avl | RFQ |
| 20-057-4-27D | 5306-01-047-7838 | bolt shear | aerospace rivet mfrs corp | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.400 INCHES MINIMUM AND 0.450 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 2.098 INCHES MINIMUM AND 2.128 INCHES MAXIMUM |
| AASK | HEAD STYLE | HEXAGON |
| AASU | HEAD HEIGHT | 0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.076 INCHES MINIMUM FIRST HOLE AND 0.086 INCHES MAXIMUM FIRST HOLE |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ANEE | GRIP LENGTH | 1.678 INCHES MINIMUM AND 1.698 INCHES MAXIMUM |
| CBBL | FEATURES PROVIDED | FINISHED HEAD |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 1.910 INCHES MINIMUM FIRST HOLE AND 1.960 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 4140 OVERALL OR STEEL COMP E4340 OVERALL OR STEEL COMP 6150 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 8740 OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
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