Product Description

AN526C1032R8 is a stainless steel machine screw with a cross recessed button-style head used for aerospace fastening where a 10-32 UNF thread and 1/2 inch fastener length are specified. It serves in non-structural and hardware attachment applications requiring corrosion-resistant threaded fastening.

0 1. Overview

The AN526C1032R8 screw belongs to the AN526 series and is supplied as a corrosion resisting steel fastener with a passivated surface treatment. It uses a 10-32 UNF thread with a 2A thread class and right-hand thread direction. Nominal thread diameter is 0.190 inch with a thread quantity of 32 threads per inch.

The screw length is controlled between 0.469 inch minimum and 0.500 inch maximum, with the same range given for the threaded length, providing full thread engagement over the shank. The head is specified as a button style with a cross recess type 1 drive. Head diameter is defined between 0.425 inch and 0.448 inch, and maximum head height is 0.118 inch.

This screw carries NSN 5305-00-282-6253 and is associated with Pilatus reference 935.65.16.349, also shown as 9356516349 and Z00.N5123692369. It is classified under ECCN EAR99 and Schedule B code 7318.15.2000 and is identified with the AN526C1032R8 manufacturer part number.

0 2. Key Features

  • AN526 series corrosion resisting steel machine screw
  • 10-32 UNF thread with 2A thread class and right-hand direction
  • Fastener and thread length controlled between 0.469 and 0.500 inch
  • Button head with cross recess type 1 drive
  • Head diameter between 0.425 and 0.448 inch
  • Maximum head height of 0.118 inch
  • Nominal thread diameter of 0.190 inch with 32 threads per inch
  • Passivated surface treatment on the screw material
  • Associated with NSN 5305-00-282-6253
  • Linked to Pilatus reference 935.65.16.349 and related alternates
  • Export classification ECCN EAR99 and Schedule B code 7318.15.2000
0 3. Specifications

Part Number: AN526C1032R8
Series: AN526
Material: Corrosion resisting steel (stainless steel)
Surface Treatment: Passivated
Thread Size: 10-32 UNF
Thread Class: 2A
Thread Direction: Right-hand
Nominal Thread Diameter: 0.190 in
Thread Quantity: 32 threads per inch
Thread Length: 0.469 in min, 0.500 in max
Fastener Length: 0.469 in min, 0.500 in max
Head Style: Button head
Head Diameter: 0.425 in min, 0.448 in max
Head Height: 0.118 in max
Drive Style: Cross recess type 1
NSN: 5305-00-282-6253
Associated References: Pilatus 935.65.16.349, 9356516349, Z00.N5123692369
ECCN: EAR99
Schedule B Code: 7318.15.2000
Country of Origin: United States

FAQs

01. What thread size is used on the AN526C1032R8 screw?

The AN526C1032R8 screw uses a 10-32 UNF thread with a 2A thread class.

02. What is the length range for the AN526C1032R8 fastener body?

The AN526C1032R8 fastener length is specified between 0.469 inch minimum and 0.500 inch maximum.

03. Which drive style is specified for the AN526C1032R8 head?

The AN526C1032R8 has a cross recess type 1 drive in a button-style head.

04. What is the nominal thread diameter of AN526C1032R8?

The AN526C1032R8 screw has a nominal thread diameter of 0.190 inch.

05. Which NSN is associated with AN526C1032R8?

AN526C1032R8 is associated with NSN 5305-00-282-6253.

Didn’t find your answer?

Don't hestitate to contact us, we’ll reply as soon as possible.