AN310C4

Aeronautical Standard Plain Castellated Hexagon Nut

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Description:

thread: 1/4-28, corrosion resistant steel, AN310 series nut

* Manufacturer certifications are shipped with your order FREE of charge
AN310C4
AN310C4
AN310C4
AN310C4
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AN310C4 Datasheet Features and Specification

Thread Size:
0.250 inches
Width Across Flats:
Between 0.428 inches and 0.440 inches
Thread Direction:
Right-hand
Thread Qty Per Inch (tpi):
28
Thread Series:
Unf (fine thread)
Thread Class:
3b
Surface Treatment:
Passivate
Surface Treatment Specification:
Qq-p-35 federal specification single treatment response
Nondefinitive Specification/std Data:
5 type
Nut Height:
Between 0.265 inches and 0.297 inches
Nut Style:
Hexagon castellated
Material Specification:
66 federal standard all material responses
Material:
Steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316 or steel comp 317 or steel comp 347 or steel comp 410 or steel comp 414 or steel comp 416
Countersink Angle:
109.0 degrees nut and 111.0 degrees nut
Bearing Surface Type:
Washer faced
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNF
Thread Class 3B
Material Steel

Additional Information

SKU / Model: AN310C4
NSN: 5310-00-167-1280
FSC: Nuts and Washers / 5310
Product Series: AN310C
Pack Weight (Approx.) 0.121 lb
Minimum Qty (MOQ): 20
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN310C4_Military-Fasteners-com.pdf
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More AN310C plain castellated hexagon nuts

AN310C9

Thread Size: 1/2in., Nut Height: 5/8in., Head Width: 7/8in., 5310-00-268-6075

AN310C8

Thread: 1/2-20 corrosion resistant steel castellated nut

AN310C7

$6.30 Each, Thread: 7/16-20 corrosion resistant steel

AN310C6

Thread: 3/8-24 corrosion resistant steel castellated nut

AN310C5

castellated nut thread: 5/16-24 corrosion resistant steel, 5310-00-167-1281

AN310C3

Thread: 10-32 corrosion resistant steel castellated nut

Product Image Gallery

Product code AN310C4
AN310C4
AN310C4
AN310C4
AN310C4

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We worked with Ramona at Military Fasteners for a few items that we needed right away to complete a job. Ramona processed our order quickly and efficiently and made the experience stress free when it could have been quite challenging. The items came with all the correct documentation too which was also very important to us.

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None, my ordering experience was the best. I ordered and after purchasing I was given a delivery date. My items arrived on time as promised!! Thank you.

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Fantastic service. Part ordered Monday. Received Wednesday Though customs etc and across America the North Atlantic then UK. Amazing well done and thanks.

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Well I used Military Fasteners for this order because they are close to me in florida.

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