7-755-014003

View detailed technical data, stock status, and sourcing information for: 7-755-014003
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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)

1.261 inches minimum and 1.297 inches maximum outside diameter, 1.042 inches minimum and 1.054 inches maximum center hole diameter, 88.0 shore durometer a minimum hardness rating, rubber butadiene-acrylonitrile class nbr material, 0.112 inches minimum and 0.120 inches maximum cross-sectional height

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Below is a list of NSNs that have been officially superseded by this NSN: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