At NSN Unlimited, we maintain a large database of parts SS5211-4H18 with NSN 5306-01-221-8691 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Sps Technologies Ltd, Sikorsky Aircraft Corporation, Avibank Mfg Inc, Apex Manufacturing Company Inc, Alcoa Global 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: 5306-01-221-8691 |
| Item Name: Bolt Shear |
| FSG: 53 Hardware and Abrasives |
| Federal Supply Class (FSC): 5306 Bolts |
| NIIN: 012218691 |
| NCB Code: USA (01) |
| Manufacturers: Sps Technologies Ltd , Sikorsky Aircraft Corporation , Avibank Mfg Inc , Apex Manufacturing Company Inc , Alcoa Global Fasteners Inc , Acufast Aircraft Products Inc |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| SS5211-4H18 | 5306-01-221-8691 | bolt shear | sps technologies ltd | Avl | RFQ |
| SS5211-4H18 | 5306-01-221-8691 | bolt shear | sikorsky aircraft corporation | Avl | RFQ |
| SS5211-4H18 | 5306-01-221-8691 | bolt shear | avibank mfg inc | Avl | RFQ |
| SS5211-4H18 | 5306-01-221-8691 | bolt shear | apex manufacturing company inc | Avl | RFQ |
| SS5211-4H18 | 5306-01-221-8691 | bolt shear | alcoa global fasteners inc | Avl | RFQ |
| SS5211-4H18 | 5306-01-221-8691 | bolt shear | acufast aircraft products inc | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.530 INCHES MINIMUM AND 0.572 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.665 INCHES MINIMUM AND 1.697 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON W/HOLE |
| AASU | HEAD HEIGHT | 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.3125 INCHES NOMINAL |
| AATC | EXTENDED WASHER DIAMETER | 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| AATD | EXTENDED WASHER THICKNESS | 0.059 INCHES MINIMUM AND 0.079 INCHES MAXIMUM |
| AAUB | HOLE DIAMETER | 0.032 INCHES MINIMUM AND 0.042 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ANEE | GRIP LENGTH | 1.125 INCHES MINIMUM AND 1.135 INCHES MAXIMUM |
| ASXK | HOLE QUANTITY | 4 |
| BQDM | HOLE TYPE | DRILLED |
| CBBL | FEATURES PROVIDED | CASEHARDENED |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQBC | MINIMUM TENSILE STRENGTH | 180000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM OVERALL AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| CRHC | HOLE CONFIGURATION STYLE | DOUBLE HEXAGON LONGITUDINAL HOLE |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
| MATT | MATERIAL | STEEL COMP 4340 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-8844 CL 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2401-3 ASSN STD 1ST TREATMENT RESPONSE OVERALL AND QQ-P-416,TY 2 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
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