NSN 5305-01-549-5082
Tap Bolt
1.250 inches fastener length, hexagon head style, 0.1562 inches head height, width between flats: 0.4375 inches .
Manufacturer part number 91257A544 for national stock number 5305015495082.
Datasheet
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Product description
Hexagon Head Cap Screw NSN 5305-01-549-5082.
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MPN or Model
91257A544
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Schedule B
8710.00.0090 (Parts of armored fighting vehicles, motorized, whether or not fitted with weapons) -
NMF (National Motor Freight)
093486 - Bolts, Nuts Or Screws, NOI (sub 3) -
Thread Class
2a -
Thread Direction
Right-hand -
Thread Length
Between 0.75 inches and 1.00 inches -
Fastener Length
1.250 inches -
Head Style
Hexagon -
Head Height
0.1562 inches -
Width Between Flats
0.4375 inches -
End Application
2320-01-177-5167 - power unit -
Thread Diameter
0.250 inches -
Thready Qty Per Inch (tpi)
20 -
Min. Tensile Strength (psi)
150000 pounds per square inch -
Hardness Rating
33.0 rockwell c -
Material
Steel property class 8.8 -
Surface Treatment
Chromate zinc -
Thread Series Designator
Unc
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An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.
![Mechanic Bill explains Tap Bolt](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5305-01-549-5082 hexagon head cap screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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91257A544 | Mcmaster-carr Supply Company |
Stock Check
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