BB302-5-2

Blindbolt

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Description:

Fastener Length: 25/64", Thread: 4-40, Thread Length: 1/4"

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BB302-5-2 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.274 inches nominal
Fastener Length:
0.378 inches minimum and 0.398 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.223 inches minimum and 0.227 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.112 inches
Thready Qty Per Inch (tpi):
40
Countersink Angle:
100.0 degrees nominal
Part Name Assigned By Controlling Agency:
Navy special project
Screw Material:
Steel comp 431
Screw Material Specification:
Qq-s-763 fed spec single material response
Thread Series Designator:
Unc
Quick Specs
Thread Size 4
Thread Qty 40
Material Steel
Length 25/64

Additional Information

SKU / Model: BB30252
NSN: 5305-00-034-5229
FSC: Screws / 5305
Product Series: BB302
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
BB302-5-2_Military-Fasteners-com.pdf
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More BB302 machine bolts

BB302-8-6

Fastener Length: 25/32", Thread: 8-32, Thread Length: 13/32"

BB302-8-3

Fastener Length: 19/32", Thread Size: 5/32"

BB302-8-2

Fastener Length: 17/32", Thread: 8-32, Thread Length: 25/64"

BB302-6-6

Blindbolt

BB302-6-5

Fastener Length: 39/64", Thread: 5-40, Thread Length: 1/4"

BB302-6-2

Fastener Length: 7/16", Thread: 5-40, Thread Length: 19/64"

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In the long time that I have used Military Fasteners to provide materials and equipment in the building of two airplanes, I have yet to have a bad experience. Keep up the good work!

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

The customer service from Trisha Hawkins at Military Fasteners was exceptional.

5.0

Ordered the plugs on Tuesday and received them Friday morning. Great service. Items arrived as ordered. You run a tight ship.

4.0