NAS1221R4E6

Bolt

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Description:

Fastener Length: 3/8", Thread: 1/2-

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NAS1221R4E6 Datasheet Features and Specification

Thread Class:
2500-28 unjf-3a
Thread Direction:
Right-hand
Fastener Length:
0.375 inches nominal
Head Style:
Flat top elevator
Head Diameter:
0.461 inches nominal
Internal Drive Style:
Torque set
Thread Diameter:
0.507 inches
Min. Tensile Strength (psi):
5790 pounds per square inch
Countersink Angle:
100.0 degrees nominal
Part Name Assigned By Controlling Agency:
Bolt 100" flush head self locking optional
Screw Material:
Steel
Screw Material Specification:
Ms14191 mil spec all material responses
Special Features:
Style is offset cruciform i/a/w ms14191
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/2
Material Steel
Length 3/8

Additional Information

SKU / Model: NAS1221R4E6
NSN: 5305-01-538-3995
FSC: Screws / 5305
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10 EA
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 096640, Screws, Iron Or Steel
Download PDF Version
NAS1221R4E6_Military-Fasteners-com.pdf
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After an extensive look for parts, Ramona Real of Military Fasteners was the one that could help in finding what I needed and provide the necessary paperwork to go with it. Shipping on time and packing perfect. Good people to work with and highly recommended A+++++

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Products are military grade MIL-SPEC as advertised. I was able to locate #10 locking counter-sunk nutplates when ALL other locations, including Aircraft-Spruce, could not supply.

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Brittany has always provided me with excellent service on phone calls and in emails! Brittany is always extremely helpful, friendly and she goes the extra mile to help! Thank you very much Brittany!!

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