2HP761

View detailed technical data, stock status, and sourcing information for: 2HP761
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-472-2783

Item Name Code

47946

Assigment Date

09/08/1970 (55 years ago)

rubber butadiene-acrylonitrile class nbr material, 1.261 inches minimum and 1.297 inches maximum outside diameter, 0.112 inches minimum and 0.120 inches maximum cross-sectional height, 88.0 shore durometer a minimum hardness rating, 1.042 inches minimum and 1.054 inches maximum center hole 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: 1.261 inches minimum and 1.297 inches maximum
Cross-Sectional Height: 0.112 inches minimum and 0.120 inches maximum
Center Hole Diameter: 1.042 inches minimum and 1.054 inches maximum
Hardness Rating: 88.0 shore durometer a minimum
Material: rubber butadiene-acrylonitrile class nbr
Material Document And Classification: mil-p-5510 mil spec single material response
Specification/Standard Data: 81343-ar+568 professional/industrial association specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-480-4180	No Name Available	10/01/1975
5330-00-853-2378	No Name Available	06/01/1990
5330-01-132-9815	No Name Available	06/01/1990
5330-01-133-8655	No Name Available	02/01/1997
5331-01-514-0972	No Name Available	12/01/2016

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
1129E01 ITEM 232	O-Ring
185381	O-Ring
2251-14	O-Ring
28778-14	O-Ring
2HP761	O-Ring
3-914 N507-90	O-Ring
3-914N507-9	O-Ring
522C031914	O-Ring
7-755-014003	O-Ring
7799-14	O-Ring
914-1487	O-Ring
ARP568-914MILP5510	O-Ring
C76-14	O-Ring
D6-14	O-Ring
F-14260-14	O-Ring
MS28778-014	O-Ring
MS28778-14	O-Ring
N507-9-14	O-Ring
SR810B-90-14	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-472-2783?

The FSCG of the NSN 5331-00-472-2783 is 5331

Does the NSN 5331-00-472-2783 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-472-2783 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 5331-00-472-2783 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-472-2783 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 5331-00-472-2783 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Tue, Sep 8, 1970