NAS6204-21D

Shear Bolt

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Description:

length: 1.682", grip: 1.312", thread: 1/4-28, hex head, drilled shank, tension, short thread, cadmium plated alloy steel

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NAS6204-21D
NAS6204-21D
NAS6204-21D
NAS6204-21D
Add to Cart Up to qty 80 ships same day if ordered before 4pm EST
NAS6204-21D Price:
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$2.57 Each
Quantity:
Pre-packaged bag qty: 20 ea
* Sold in increments of 20
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NAS6204-21D Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.370 inches nominal
Fastener Length:
1.667 inches minimum and 1.697 inches maximum
Head Style:
Dished hexagon
Head Height:
0.125 inches minimum and 0.140 inches maximum
Width Between Flats:
0.429 inches minimum and 0.439 inches maximum
Hole Diameter:
0.046 inches minimum and 0.056 inches maximum
Grip Diameter:
0.2445 inches minimum and 0.2450 inches maximum
Shank Unthreaded Hole Diameter:
0.076 inches minimum first hole and 0.086 inches maximum first hole
Single Shear Strength:
95000 pounds per square inch
Thread Diameter:
0.250 inches
Grip Length:
1.302 inches minimum and 1.322 inches maximum
Hole Quantity:
3
Hole Type:
Drilled
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
180000 pounds per square inch
Hardness Rating:
36.0 rockwell c minimum overall and 40.0 rockwell c maximum overall
Hole Configuration Style:
Hexagon corners
Distance From Head Largest Bearing Surface To Shank Hole Center:
1.487 inches minimum first hole and 1.537 inches maximum first hole
Material:
Steel overall
Material Specification:
Mil-s-5000 mil spec single material response overall or mil-s-6049 mil spec single material response overall or ams6322 assn std single material response overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Qq-p-416,type ii,class 2 fed spec single treatment response overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 1-11/16

Additional Information

SKU / Model: NAS620421D
NSN: 5306-01-245-4068
FSC: Bolts / 5306
Product Series: NAS6204
Pack Weight (Approx.) 0.554 lb
Minimum Qty (MOQ): 20
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS6204-21D_Military-Fasteners-com.pdf
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length: 1.432", grip: 1.062", thread: 1/4-28, close tolerance, drilled shank

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NAS6204L6

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Product Image Gallery

Product code NAS6204-21D
NAS6204-21D
NAS6204-21D
NAS6204-21D
NAS6204-21D

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Customer Reviews

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Recently my avionics technician and I were installing a component in my aircraft and there were some critical fasteners missing from the manufactures package. This stopped the entire process. I called Military Fasteners after finding the parts on line, and Trisha answered the phone. I told her the situation and that I needed them ASAP. I found the parts gave her the part number and she confirmed they were in stock. This was about 430 in the afternoon just before closing. Trisha was kind and professional got the parts out the door that evening even though it was after the shipping cut off. Saved the day. I can tell you this entire company is represented by Trisha, anything they can do to help you out of a jamb they will absolutely go the extra mile and Trisha is the go to person. I am sure there are others there with her same attitude and professionalism. This is a great resource for all your fasteners needs.

5.0

Thanks for being there for us small plane owners. It has never been cheap to own a plane but as our planes age it is getting harder and harder to find parts for upkeep. Good fast service also.

5.0

You did great. Ordering on line was easy and the service was very efficient. Received my items within 4 days.

4.0

Military Fasteners was recently added to our list of approved vendors and so far it has been an absolute pleasure working with them. The speed, communication, and coordination with our orders so far have been absolutely above and beyond. Sarah is an absolute all star and made the ordering process quick and seamless. 10/10 Would recommend to anyone looking for products!

5.0