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DC792 Key Washer

5310-00-363-7810

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Official Item Classification

Name
Key Washer
Part Number
DC792
(NSN) National Stock Number
5310-00-363-7810
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
01869
(FIIG) Federal Item Identification Guide
A022B0
Date
01/01/1963 (63 years ago)

1.688 inches nominal outside diameter, 0.972 inches minimum and 0.976 inches maximum width between flats, 1.128 inches minimum and 1.133 inches maximum hole diameter, 0.266 inches nominal external straight key width, 2.531 inches nominal overall distance including keys

Specs & Compatibility

Width Between Flats

0.972 inches minimum and 0.976 inches maximum

Hole Diameter

1.128 inches minimum and 1.133 inches maximum

Outside Diameter

1.688 inches nominal

External Straight Key Width

0.266 inches nominal

Overall Distance Including Keys

2.531 inches nominal

External Key Quantity

12

Material Thickness

0.015 inches minimum and 0.035 inches maximum

Hardness Rating

45.0 rockwell c minimum and 50.0 rockwell c maximum

Material

steel comp 1095 overall

Material Document And Classification

mil-s-7947 mil spec single material response overall

Style Designator

key

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Source of Supply Code

S9I

Pseudo Item Name Code

0001869

Related Hardware Products

Part Number Description
62196D Key Washer
DC792 Key Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-363-7810?
The FSCG of the NSN 5310-00-363-7810 is 5310
Does the NSN 5310-00-363-7810 have a Schedule B code assigned?
Yes, the Schedule B code is 7318220000
Does NSN 5310-00-363-7810 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 5310-00-363-7810 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-363-7810 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 5310-00-363-7810 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963