NAS1790-4R11

Bolt

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Description:

Fastener Length: 1-7/64", Thread: 1/4-28, Thread Length: 27/64"

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NAS1790-4R11 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.425 inches nominal
Fastener Length:
1.113 inches nominal
Head Style:
Flat countersunk
Head Diameter:
0.464 inches minimum and 0.506 inches maximum
Grip Diameter:
0.189 nominal inches
Internal Drive Style:
Offset cruciform (torque set)
Thread Diameter:
0.250 inches
Grip Length:
0.688 nominal inches
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
160000 pounds per square inch
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Part Name Assigned By Controlling Agency:
Bolt, 100 degree flush head, 160,000 psi uts
Material:
Steel comp 4140 overall or steel comp 4340 overall or steel comp 8740 overall
Material Specification:
Mil-s-5626, unsg41400 mil spec 1st material response overall or ams6415, e4340 (uns g43400) assn std 2nd material response overall or mil-s-5000, e4340 (uns g43406) mil spec 3rd material response overall or mil-s-6049, uns g87400 mil spec 4th material response overall
Surface Treatment:
Cadmium overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 1-7/64

Additional Information

SKU / Model: NAS17904R11
NSN: 5305-01-576-3567
FSC: Screws / 5305
Product Series: NAS1790
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10 EA
Schedule B: 7318.15.8085
ECCN: 9A991
Download PDF Version
NAS1790-4R11_Military-Fasteners-com.pdf
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NAS1790-5R8

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NAS1790-5R12

Fastener Length: 25/64in., Hole Diameter: 5/64in., Thread: 5/16-28, Thread Length: 15/32in.

NAS1790-5R11D

Fastener Length: 25/64", Hole Diameter: 5/64", Thread: 5/16-28, Thread Length: 15/32"

NAS1790-4R9

Fastener Length: 63/64", Thread: 1/4-28, Thread Length: 27/64"

NAS1790-4R8

Fastener Length: 11/16", Hole Diameter: 5/64", Thread: 1/4-28, Thread Length: 27/64"

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Service is excellent. I appreciate your company willing to fill small orders. Long term projects call for small orders from time to time and your willingness to help the home builderis exceptional. Thank you for great service.

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I called in a hot order that was needed next day. It was already mid afternoon and i had already skipped the deadline for shipments that day. I spoke with Trisha, and she went out of her way to place my order and get it pulled and shipped same day. Thank you Trisha, you are the best.

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