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Female-Female Standoff, Round, Unplated, Aluminum, #4-40, 0.437" Overall Length

Part ID: AA6940-0440-0.437-00

Technical Specifications

Material
Grade (Alloy):		 Aluminum
2011 (ASTM-B-211, QQ-A-225/3)
K211 (ASTM-B-211, QQ-A-225/3)
6061 (ASTM-B-211, QQ-A225/8)
Profile Round
Outside Diameter 3/16"
Overall Length 0.437"
Female Thread #4-40
Finish Desc. (Spec) Unplated
(Plain)
Compliant To RoHS, WEEE, Conflict Minerals

Available Finishes

00 - Unplated
Code Description Specification Quantity Available
00 Unplated Plain 0
02 Caustic Etch Caustic Etch 0
12 Clear Anodize MIL-A-8625 0
14 Black Anodize Type II 0
21 Clear Iridite MIL-DTL-5541 0
22 Gold Iridite MIL-DTL-5541 637
25 Clear Iridite MIL-DTL-5541F 6,800

Product Description

Female-female standoffs are used to separate, position or connect components in an assembly. Originally designed for spacing and stacking circuit boards, standoffs are now available in a wide variety of materials, platings, threads, and length combinations for different applications. Material options include:

The round shape provide a nice finished look. Aluminum is widely used in Aerospace applications due to its high strength to weight properties. RoHS certifications available.

Stock and Lead Time

Stock 0 Available
Manufacture Lead Time 11 Weeks

Pricing as Unplated

Quantity Online Price Distributor
100 0.602 0.297
250 0.486 0.240
500 0.405 0.201
1,000 0.312 0.154
2,500 0.255 0.126
5,000 0.209 0.103
10,000 0.185 0.092
25,000 0.165 0.084
50,000 0.153 0.077
100,000 0.141 0.072

To order, please send a purchase order to info@lyntron.com or contact your local distributor. Orders may be adjusted to meet line and/or order minimums. See general terms for details.

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