LL-HX4-9574

View detailed technical data, stock status, and sourcing information for: LL-HX4-9574
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-246-3902

Item Name Code

47946

Assigment Date

12/13/1986 (39 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.

75.0 shore durometer a nominal hardness rating, 2.589 inches minimum and 2.629 inches maximum center hole diameter, -65.0 fahrenheit and 225.0 fahrenheit temp rating, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 2.859 inches minimum and 2.915 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: 2.859 inches minimum and 2.915 inches maximum
Temp Rating: -65.0 fahrenheit and 225.0 fahrenheit
Cross-Sectional Height: 0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter: 2.589 inches minimum and 2.629 inches maximum
Hardness Rating: 75.0 shore durometer a nominal
Criticality Code Justification: adyt
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Below is a list of NSNs that have been officially superseded by this NSN: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
5330-00-256-0195	No Name Available	03/01/2004

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
0740734	O-Ring
1866-9	O-Ring
2640-980X1PC17	O-Ring
287-1005-9	O-Ring
5331PL0658512	O-Ring
546867	O-Ring
8859324SUB3PT5	O-Ring
D11346-1A13	O-Ring
LL-HX4-9574	O-Ring
N0304 2-231	O-Ring
N304-7-09	O-Ring
N304-7-9	O-Ring
PRP909-9	O-Ring
PS1-30-5-09	O-Ring
PS1-30-5-9	O-Ring
S1781499	O-Ring
S8-9	O-Ring
XX32210	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-246-3902?

The FSCG of the NSN 5331-01-246-3902 is 5331

Does the NSN 5331-01-246-3902 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-246-3902 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 5331-01-246-3902 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-246-3902 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 5331-01-246-3902 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Sat, Dec 13, 1986