5306-01-616-3203
Find complete technical information, availability, and procurement data for: 5306-01-616-3203
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A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.
double hexagon extended washer head style, right-hand thread direction, 3a thread class, 0.625 inches minimum thread length, 5.520 inches nominal fastener length
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3a
- Thread Direction
- right-hand
- Thread Length
- 0.625 inches minimum
- Fastener Length
- 5.520 inches nominal
- Head Style
- double hexagon extended washer
- Head Height
- 0.378 inches minimum and 0.398 inches maximum
- Width Between Flats
- 0.4375 inches nominal
- Extended Washer Diameter
- 0.639 inches minimum and 0.649 inches maximum
- Extended Washer Thickness
- 0.081 inches minimum and 0.101 inches maximum
- Grip Diameter
- 0.3735 inches minimum and 0.3745 inches maximum
- End Item Identification
- mk 7 mod 1 ra
- Nominal Thread Diameter
- 0.3750 inches
- Grip Length
- 4.865 inches minimum and 4.885 inches maximum
- Features Provided
- dry film lubricant
- Thread Quantity Per Inch
- 24
- Minimum Tensile Strength
- 180000 pounds per square inch
- Hardness Rating
- 39.0 rockwell c minimum and 43.0 rockwell c maximum overall
- Surface Finish
- 32.0 microinches bearing surface of head
- Part Name Assigned By Controlling Agency
- bolt,machine
- Special Features
- item is altered from ms21250-06078 with dry film lubricant 5191127 applied to all surfaces except omit from threads;surface roughness is 32 microinches on shank and bearing surface of head,all other surfaces are 125 microinches
- Material
- steel comp 4140 or steel comp e4340 or steel comp 4340 or steel comp 8740 or steel comp 6150 overall
- Material Document And Classification
- ams6382 national std/spec 1st material response or ams-s-5000 or ams6484 national std/spec 2nd material response or ams6415 national std/spec 3rd material response or ams6322 or 6150 national std/spec 4th material response or ams6448 national std/spec 5th material response overall
- Surface Treatment
- cadmium overall
- Surface Treatment Document And Classification
- qq-p-416,type ii,class 2 fed spec single treatment response overall
- Thread Series Designator
- unjf
- Specification/Standard Data
- 80205-nas-21250 professional/industrial association standard
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| Part Number | Name |
|---|---|
| 6736617-9 | Shear Bolt |
FAQs
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