A6974-22-3

View detailed technical data, stock status, and sourcing information for: A6974-22-3

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A6974-22-3
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-515-7370
Item Name Code
16006
Assigment Date
01/01/1963 (63 years ago)

A straight nonfluid fitting with wrenching facilities on one end and external threads, other than pipe or hose series, on the other end. It has an unthreaded through hole in its axis which may be countersunk and/or counterbored on one or both ends. It is designed to accommodate a shaft, or the like, or used to reinforce a hole in a bulkhead, or the like. For similar items specifically designed for use in a stuffing box, see packing nut. For nonfluid items with an internal thread, see insert, screw thread; or adapter bushing. Excludes:reducer, boss; and items designed to accommodate a tube or tube fitting.

1.745 inches minimum and 1.755 inches maximum width, 1.745 inches minimum and 1.755 inches maximum length, 1.416 inches nominal inside diameter, 0.032 inches nominal thickness, 0.020 inches nominal material thickness

Product Characteristics

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

Inside Diameter
1.416 inches nominal
Width
1.745 inches minimum and 1.755 inches maximum
Thickness
0.032 inches nominal
Material Thickness
0.020 inches nominal
Length
1.745 inches minimum and 1.755 inches maximum
Mating Member Diameter Accommodated
0.156 inches nominal
Nut Style
sheet spring
Nut Length
0.375 inches nominal
Nut Width
0.312 inches nominal
Panel Thickness
0.032 inches nominal
Mounting Style
plate
Center To Center Nut Spacing
1.245 inches minimum and 1.255 inches maximum
Center To Center Nut Spacing Along Length
1.245 inches minimum and 1.255 inches maximum
Nut Quantity
4
Special Features
colored yellow green
Material
aluminum alloy mounting
Material
steel nut
Surface Treatment
anodize and paint mounting
Surface Treatment
zinc nut

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5310-00-497-2548 No Name Available 03/01/1978

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
A6974-22-3 Retainer Plate Nut Assembly
A6974-22-41 Retainer Plate Nut Assembly
A6974A22-41 Retainer Plate Nut Assembly

FAQs

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

What is the FSCG of the NSN 5310-00-515-7370?
The FSCG of the NSN 5310-00-515-7370 is 5310
Does NSN 5310-00-515-7370 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 5310-00-515-7370 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-515-7370 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 5310-00-515-7370 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

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  • AS9120 Quality Standards
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