AF-40

View detailed technical data, stock status, and sourcing information for: AF-40

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AF-40
Federal Supply Group
Hand Tools
Federal Supply Classification
5120 Nonpowered Nonedged Hand Tools
National Stock Number
5120-00-181-6759
Item Name Code
17106
Assigment Date
01/01/1963 (63 years ago)

A wrench component which may contain notches within an open end, box, open wall box, 2 or 3 lug open end wrench opening having a square, internal, fixed, eccentric drive parallel to the wrench opening, designed to receive the external drive end of a handle, socket wrench. Items having an open end type wrench opening may have a second drive opening at right angles to the wrench opening. See also socket, crowfoot wrench head and head, crowfoot socket wrench.

0.875 inches nominal head thickness, 1.250 inches nominal single end wrenching surface size, 1.841 inches maximum overall width, 2.546 inches nominal overall length, 0.938 inches nominal opening width

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length
2.546 inches nominal
Overall Width
1.841 inches maximum
Opening Width
0.938 inches nominal
Head Thickness
0.875 inches nominal
Wrenching Surface Size
1.250 inches nominal single end
Drive Surface Size
0.500 inches nominal single end
Wrenching Surface Shape
12 point single end internal
Drive End Shape
square single end internal
Material
steel overall
Surface Treatment
chromium overall
Style Designator
flare nut
Specification/Standard Data
0u583-sae as4167 professional/industrial association standard
Nondefinitive Spec/Std Data
1 type and 1 class and c style and a design

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5120-00-491-9503 No Name Available 02/01/1992
5120-00-935-7396 No Name Available 03/01/1976
5120-01-348-9450 No Name Available 11/01/2016

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
10082418 Socket Wrenc Crowfoot Attachment
926B540 Socket Wrenc Crowfoot Attachment
AF-40 Socket Wrenc Crowfoot Attachment
AN8508-20A Socket Wrenc Crowfoot Attachment
AN850820B Socket Wrenc Crowfoot Attachment
E232-682PC682-19 Socket Wrenc Crowfoot Attachment
E232-693PC693-15 Socket Wrenc Crowfoot Attachment
JHWSCF40 Socket Wrenc Crowfoot Attachment
TG-06-1-00 Socket Wrenc Crowfoot Attachment
TG1-06-1-00 Socket Wrenc Crowfoot Attachment

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5120-00-181-6759?
The FSCG of the NSN 5120-00-181-6759 is 5120
Does the NSN 5120-00-181-6759 have a Schedule B code assigned?
Yes, the Schedule B code is 8204200000
Does NSN 5120-00-181-6759 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5120-00-181-6759 contain precious materials?
Item does not contain precious metal.
Does NSN 5120-00-181-6759 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5120-00-181-6759 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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