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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I placed an order with Lindsey at Military Fasteners late afternoon, 3:15 to be exact and she was nice enough to expedite my order and made sure to get it shipped that day. Great company with great people.

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The order was complete and arrived by mail in short order. The staff who took my order was very helpful and answered my questions. Very pleased, thanks to military fasteners

5.0

As normal with Military Fasteners for many years, no issues. I order the parts needed and they send them. Just fair prices and good service.

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Very good service as always. Ive been a customer for years. My go to parts store.

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