KFN689-3

Collar

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Description:

Thread Size: 1/4"

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KFN689-3 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Collar Outside Diameter:
0.365 inches nominal
Collarheight:
0.290 inches nominal
Lubrication:
Cetyl alcohol, spec 305, hi-shear corp
Thready Qty Per Inch (tpi):
32
Thread Size:
0.190 inches
Collar Style:
Threaded type
Heat Treatment:
Quenched collar
Heat Treatment:
T-6 solution heat treated washer
Material:
Aluminum alloy 2024 washer
Material:
Aluminum body
Material:
Steel comp 8740 or steel comp 4130 or steel comp 4140 or steel comp 4037 overall
Material Specification:
Qq-a-250/4 fed spec single material response or qq-a-250/5 fed spec single material response washer
Surface Treatment:
Anodize washer
Surface Treatment:
Cadmium collar
Surface Treatment Specification:
Mil-a-8625 fed spec single treatment response washer
Surface Treatment Specification:
Qq-p-416, type 2, class 2 fed spec single treatment response body
Thread Series Designator:
Unjf

Additional Information

SKU / Model: KFN6893
NSN: 5320-01-129-0698
FSC: Rivets / 5320
Product Series: KFN689
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10 EA
Schedule B: 7326.90.8588
ECCN: 9A991
National Motor Freight: 106510, Rivets I / S Plain / Galvanized Etc
Download PDF Version
KFN689-3_Military-Fasteners-com.pdf
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KFN689C08

Thread Size: 1/8"

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Fast and affordable shipping for small parts. In Alaska, USPS work well and is affordable for us up here, Thanks

5.0

Discovered on Wednesday evening I needed a new tire / tube. I had it in my hands Friday in time for a weekend install. Great service!!

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.

4.0

Military Fasteners is one of my top hardware suppliers. If you can't find a mil-spec part, they will find it for you. Shipping is always fast and reliable. Kristen is phenomenal to work with. Highly recommend.

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