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5310-01-342-0289

Key Washer

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Official Item Classification

Name
Key Washer
(NSN) National Stock Number
5310-01-342-0289
(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
07/14/1991 (35 years ago)

0.455 inches nominal external straight key width, m119a1 howitzer end item identification, 1.630 inches nominal hole diameter, 2.385 inches nominal outside diameter, 0.039 inches nominal material thickness

Specs & Compatibility

Hole Diameter

1.630 inches nominal

Outside Diameter

2.385 inches nominal

External Straight Key Width

0.455 inches nominal

Material Thickness

0.039 inches nominal

End Item Identification

m119a1 howitzer

Material

steel overall

Distance From Centerline To End Of Key

1.173 inches nominal

Style Designator

key

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

0001869

Related Hardware Products

Part Number Description
12592314 Key Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-342-0289?
The FSCG of the NSN 5310-01-342-0289 is 5310
Does the NSN 5310-01-342-0289 have a Schedule B code assigned?
Yes, the Schedule B code is 7318220000
Does NSN 5310-01-342-0289 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 5310-01-342-0289 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-342-0289 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 5310-01-342-0289 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Sun, Jul 14, 1991