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MS28775-384 O-Ring

5331-01-168-6366

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Official Item Classification

Name
O-Ring
Part Number
MS28775-384
(NSN) National Stock Number
5331-01-168-6366
(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
12/21/1983 (42 years ago)

160 maximum elongation percentage, 0.205 inches minimum and 0.215 inches maximum cross-sectional height, 14.945 inches minimum and 15.005 inches maximum center hole diameter, 15.395 inches nominal peripheral diameter, -65.0 fahrenheit and 275.0 fahrenheit temp rating

Specs & Compatibility

Temp Rating

-65.0 fahrenheit and 275.0 fahrenheit

Cross-Sectional Height

0.205 inches minimum and 0.215 inches maximum

Center Hole Diameter

14.945 inches minimum and 15.005 inches maximum

Peripheral Diameter

15.395 inches nominal

Elongation Percentage

160 maximum

Material

rubber butadiene-acrylonitrile class nbr

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

0047946

Related Hardware Products

Part Number Description
2-384N304-75 O-Ring
MS28775-384 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-168-6366?
The FSCG of the NSN 5331-01-168-6366 is 5331
Does NSN 5331-01-168-6366 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 5331-01-168-6366 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-168-6366 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 5331-01-168-6366 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Wed, Dec 21, 1983