5331-00-250-0227

Find complete technical information, availability, and procurement data for: 5331-00-250-0227
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-250-0227

Item Name Code

47946

Assigment Date

01/01/1963 (63 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

rubber butadiene-acrylonitrile class nbr material, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, 0.920 inches minimum and 0.932 inches maximum center hole diameter, 1.051 inches minimum and 1.081 inches maximum outside diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Outside Diameter: 1.051 inches minimum and 1.081 inches maximum
Cross-Sectional Height: 0.067 inches minimum and 0.073 inches maximum
Center Hole Diameter: 0.920 inches minimum and 0.932 inches maximum
Material: rubber butadiene-acrylonitrile class nbr

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-771-3850	No Name Available	09/08/1970
5330-01-289-2494	No Name Available	09/01/1990
5331-01-606-2250	No Name Available	01/01/2022

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
021-C-69	O-Ring
0S026477	O-Ring
10342158	O-Ring
10V60-141-021	O-Ring
1793-021	O-Ring
1793-21	O-Ring
2-021 N0602-70	O-Ring
2-021 N602-70	O-Ring
2-03147	O-Ring
21C4060-098	O-Ring
22503-21	O-Ring
23,52X1,78SR822A60	O-Ring
230-927-021-730 -000	O-Ring
2661058B021	O-Ring
2710806PC58	O-Ring
451776	O-Ring
457-60-021	O-Ring
50031814	O-Ring
5331PL0549716	O-Ring
5331PL1826345	O-Ring
60-P-31-021	O-Ring
725-70-021	O-Ring
725-70-213	O-Ring
745573A3	O-Ring
7557720	O-Ring
7866-021	O-Ring
7866-21	O-Ring
866-021	O-Ring
990-0019-216	O-Ring
A529513-21	O-Ring
C-69-021	O-Ring
GHN10095-21	O-Ring
H134277	O-Ring
K1307P021	O-Ring
MS29513-021	O-Ring
MS29513-021ES	O-Ring
MS29513-21	O-Ring
MS29513-21SR822A60	O-Ring
PRP-568-021-457-60	O-Ring
PX-1775-021	O-Ring
RT253-65-021	O-Ring
SR-822A-60-021	O-Ring
SR-822A-60-21	O-Ring
SR21SR822A60	O-Ring

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5331-00-250-0227?

The FSCG of the NSN 5331-00-250-0227 is 5331

Does the NSN 5331-00-250-0227 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-250-0227 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 5331-00-250-0227 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-250-0227 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 5331-00-250-0227 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963