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5310-01-252-0619

Recessed Washer

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Featured Parts

64413
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Spring Holder
64413-11237-042
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Cylinder Clevis
644133
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Hose Clamp
64414
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Valve Seat
6441458-00
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Plain Seal
644145800
5330-00-718-7452
Plain Encased Seal
6441475
5340-01-579-6136
Over-Center Spring Rod

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Official Item Classification

Name
Recessed Washer
(NSN) National Stock Number
5310-01-252-0619
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
15933
(FIIG) Federal Item Identification Guide
A022B0
Date
03/29/1987 (39 years ago)

1.125 inches nominal recess diameter, 2.000 inches nominal outside diameter, 1.062 inches nominal hole diameter, 2.750 inches nominal radius, 0.500 inches nominal overall height

Specs & Compatibility

Hole Diameter

1.062 inches nominal

Radius

2.750 inches nominal

Outside Diameter

2.000 inches nominal

Overall Height

0.500 inches nominal

Recess Diameter

1.125 inches nominal

Special Features

comes in two pieces

Color

black overall

Material

steel comp 1213 overall

Surface Treatment

oxide overall

Surface Treatment Document And Classification

mil-c-13924 mil spec single treatment response overall

Style Designator

recessed

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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.

Pseudo Item Name Code

0015933

Related Hardware Products

Part Number Description
12350316 Recessed Washer
CL-7-SW Recessed Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-252-0619?
The FSCG of the NSN 5310-01-252-0619 is 5310
Does the NSN 5310-01-252-0619 have a Schedule B code assigned?
Yes, the Schedule B code is 7318220000
Does NSN 5310-01-252-0619 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 5310-01-252-0619 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-252-0619 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 5310-01-252-0619 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Sun, Mar 29, 1987