1-080-298-01

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Description:

Fastener Length: 11/32", Hole Diameter: 1/16", Thread: 1/4-28, Head Width: 7/32", Thread Length: 1/4"

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1-080-298-01 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.220 inches minimum and 0.260 inches maximum
Fastener Length:
0.330 inches minimum and 0.350 inches maximum
Head Style:
Flat chamfer
Head Diameter:
0.428 inches minimum and 0.448 inches maximum
Head Height:
0.170 inches minimum and 0.190 inches maximum
Shoulder Diameter:
0.307 inches minimum first shoulder and 0.317 inches maximum first shoulder
Shoulder Length:
0.030 inches minimum first shoulder and 0.040 inches maximum first shoulder
Hole Diameter:
0.071 inches nominal
Internal Drive Style:
Hexagon
Thread Diameter:
0.250 inches
Width Across Flats:
0.219 inches minimum and 0.221 inches maximum
Thready Qty Per Inch (tpi):
28
Hardness Rating:
30.0 rockwell c minimum overall and 34.0 rockwell c maximum overall
Hole Configuration Style:
Round longitudinal hole
Shoulder Shape:
Round first shoulder
Special Features:
Thread relief under shoulder 0.060 in. min,0.070 in. max lg,0.196 in. min,0.200 in. max dia
Material:
Steel overall
Material Specification:
Ams 6382,comp 4140 assn std single material response overall
Surface Treatment:
Oxide overall
Surface Treatment Specification:
Ams 2485 assn std single treatment response overall
Thread Series Designator:
Unf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 11/32

Additional Information

SKU / Model: 108029801
NSN: 5305-00-897-6509
FSC: Screws / 5305
Product Series: 1
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1 EA
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
1-080-298-01_Military-Fasteners-com.pdf
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Prompt return call. Knowledgeable sales person.

5.0

Military Fasteners is an exceptional company in terms of how they run their business. Very prompt and responsive to questions, concerns, quotes, and all other forms of inquiry. Brittany Cornish supports many of the business transactions we perform with Military Fasteners and has made working with them an absolute pleasure. I would highly recommend them to anyone seeking mil-spec hardware.

5.0

I have only ordered from Military Fasteners once so far, but I can't even express how happy I was with our order. As a purchasing manager who deals with government contracts (and the strict requirements that come with them), I was beyond thrilled with the flawless paperwork that was provided (free of charge) with the products we ordered. Lindsey was a peach to interact with, and we received our order next day; one of the perks of having a warehouse close by. I am very much so looking forward to to ordering from them again! Response from the owner3 years ago Thank you so much Holly for the kind words. We constantly try and think of new ways to improve the experience for our customers. We strive to make the package presentation upon arrival how we would want as a customer. It truly is an honor to service our customers that support our government and military branches.

5.0

I appreciate your service, especially being able to talk to people who know a lot about aircraft and the many accessories, parts, etc.

5.0