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DE995 O-Ring

5331-01-416-9425

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Official Item Classification

Name
O-Ring
Part Number
DE995
(NSN) National Stock Number
5331-01-416-9425
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5331 O-Ring
(INC) Item Name Code
47946
(FIIG) Federal Item Identification Guide
A510X0
Date
07/27/1995 (31 years ago)

mk20mod0 diving sys end item identification, underwater life support iaw navsea instruction 10560.2b special features, 1.27 millimeters minimum and 1.43 millimeters maximum cross-sectional height, feat criticality code justification, 65.1 millimeters minimum and 65.9 millimeters maximum center hole diameter

Specs & Compatibility

Cross-Sectional Height

1.27 millimeters minimum and 1.43 millimeters maximum

Center Hole Diameter

65.1 millimeters minimum and 65.9 millimeters maximum

End Item Identification

mk20mod0 diving sys

Criticality Code Justification

feat

Special Features

underwater life support iaw navsea instruction 10560.2b

Material

rubber butadiene-acrylonitrile class nbr

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
Y

The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions 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

0047946

Related Hardware Products

Part Number Description
336-190-224 O-Ring
336190224 O-Ring
470-0125 O-Ring
DE995 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-416-9425?
The FSCG of the NSN 5331-01-416-9425 is 5331
Does the NSN 5331-01-416-9425 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-416-9425 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 5331-01-416-9425 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-416-9425 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 5331-01-416-9425 was assigned to the Federal Catalog?
It was assigned 31 years ago, on Thu, Jul 27, 1995