AN525-8R7

Aeronautical Standard Machine Screw

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Description:

Fastener Length: 15/32", Thread: 8-36, Thread Length: 27/64

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AN525-8R7 Datasheet Features and Specification

Extended Washer Diameter:
Between 0.365 inches and 0.385 inches
Extended Washer Thickness:
Between 0.023 inches and 0.028 inches
Fastener Length:
Between 0.406 inches and 0.469 inches
Head Diameter:
Between 0.302 inches and 0.322 inches
Head Height:
Between 0.082 inches and 0.092 inches
Head Style:
Round extended washer
Internal Drive Style:
Cross recess type 1
Min. Tensile Strength (psi):
125000 pounds per square inch
Thread Diameter:
0.164 inches
Screw Material:
Steel comp 8630 or steel comp 4037
Screw Material Specification:
Mil-s-6050 military specification 1st material response or ams 6300 assn standard 2nd material response
Screw Surface Treatment:
Cadmium or zinc
Screw Surface Treatment Specification:
Qq-p-416 federal specification 1st treatment response or qq-z-325 federal specification 2nd treatment response
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
Between 0.262 inches and 0.423 inches
Thread Qty Per Inch (tpi):
36
Thread Series Designator:
Unf (fine thread)
Quick Specs
Thread Size 8
Thread Qty 36
Thread Series UNF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: AN5258R7
NSN: 5305-00-286-1770
FSC: Screws / 5305
Product Series: AN525
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 50
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN525-8R7_Military-Fasteners-com.pdf
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More AN525 machine screws

AN525D832R9

Fastener Length: 19/32in., Thread: 8-32, Thread Length: 29/64in.

AN525D832R7

Fastener Length: 7/16", Thread: 8-32, Thread Length: 23/64"

AN525D832R6

Fastener Length: 13/32", Thread: 8-32, Thread Length: 25/64"

AN525D832R12

Fastener Length: 23/32", Thread: 8-32, Thread Length: 5/16"

AN525D832-8

Fastener Length: 17/32", Thread: 10-32, Thread Length: 27/64"

AN525D416R10

Fastener Length: 21/32", Thread: 1/4-28, Thread Length: 29/64"

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Customer Reviews

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Phone was answered on the second ring. The order was taken. All requested items were in stock. Got my order delivered to my door 2 days later.

5.0

Props to my saleslady (whose name I have sadly forgotten) for her can do attitude. Fast and efficient yet friendly and thorough. The items arrived nicely padded with brown paper. Im so happy youve stopped using those hard-to-dispose-of styrofoam peanuts. Fast to ship reasonable prices. Just excellent all around!

4.0

All of my orders have originated thru your online system and have arrived on time as advertised. Your system performs great. I can decide while ordering how I want it shipped and what cost. All things said, I find your system very easy to order thru.

5.0

Recently my avionics technician and I were installing a component in my aircraft and there were some critical fasteners missing from the manufactures package. This stopped the entire process. I called Military Fasteners after finding the parts on line, and Trisha answered the phone. I told her the situation and that I needed them ASAP. I found the parts gave her the part number and she confirmed they were in stock. This was about 430 in the afternoon just before closing. Trisha was kind and professional got the parts out the door that evening even though it was after the shipping cut off. Saved the day. I can tell you this entire company is represented by Trisha, anything they can do to help you out of a jamb they will absolutely go the extra mile and Trisha is the go to person. I am sure there are others there with her same attitude and professionalism. This is a great resource for all your fasteners needs.

5.0