NAS1121-25H

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Description:

Fastener Length: 1-27/32", Hole Diameter: 1/32", Thread: 6-32, Thread Length: 19/64"

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NAS1121-25H Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.251 inches minimum and 0.301 inches maximum
Fastener Length:
1.823 inches minimum and 1.853 inches maximum
Head Style:
Flat chamfer
Head Diameter:
0.221 inches minimum and 0.226 inches maximum
Head Height:
0.074 inches minimum and 0.086 inches maximum
Hole Diameter:
0.038 inches nominal
Grip Diameter:
0.1365 inches minimum and 0.1375 inches maximum
Internal Drive Style:
Offset cruciform (torque set)
Thread Diameter:
0.138 inches
Grip Length:
1.552 inches minimum and 1.572 inches maximum
Hole Quantity:
2
Hole Type:
Drilled
Thready Qty Per Inch (tpi):
32
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
36.0 rockwell c minimum overall and 40.0 rockwell c maximum overall
Hole Configuration Style:
Round
Surface Finish:
32.0 microinches bearing surface of head
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Material:
Steel comp e4340 overall or steel comp 4340 overall or steel comp 4140 overall or steel comp 8740 overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416,type 2 class 2 fed spec single treatment response overall
Thread Series Designator:
Unjc
Specification Data:
80205-nas1121 professional/industrial association standard
Quick Specs
Thread Size 6
Thread Qty 32
Material Steel
Length 1-27/32

Additional Information

SKU / Model: NAS112125H
NSN: 5305-01-026-0831
FSC: Screws / 5305
Product Series: NAS1121
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.15.6080
ECCN: 9A991
National Motor Freight: 096640, Screws, Iron Or Steel
Download PDF Version
NAS1121-25H_Military-Fasteners-com.pdf
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More NAS1121 machine screws

NAS1121-6

Fastener Length: 21/32", Thread: 6-32, Thread Length: 19/64"

NAS1121-12

Thread: 6-32, Thread Length: 3/8"

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I was looking for hard to find parts for a safety critical application. The first couple of places I tried had the part on their web page but when I tried to order it they said, sorry, they did not actually have the parts. I called Military Fasteners. Talked to an employee without delay. She looked up the part number, told me who manufactured them (important), where the company is located (very important) and shipped the parts immediately from their own inventory. Super nice, helpful, efficient and knowledgeable. They get it.

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