D894 ITEM 72

View detailed technical data, stock status, and sourcing information for: D894 ITEM 72
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-065-2649

Item Name Code

47946

Assigment Date

09/13/1978 (47 years ago)

70.0 shore durometer a nominal hardness rating, 1.739 inches minimum and 1.785 inches maximum outside diameter, 1.469 inches minimum and 1.499 inches maximum center hole diameter, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 125 maximum elongation percentage

Product Characteristics

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

Outside Diameter: 1.739 inches minimum and 1.785 inches maximum
Cross-Sectional Height: 0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter: 1.469 inches minimum and 1.499 inches maximum
Elongation Percentage: 125 maximum
Hardness Rating: 70.0 shore durometer a nominal
Material: rubber silicone class q

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-01-011-7996	No Name Available	10/01/1992
3030-01-380-8692	No Name Available	05/01/1999
3030-01-391-3862	No Name Available	06/01/1997

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
123-222-2	O-Ring
123-222-5	O-Ring
2-222 S604-70	O-Ring
2-222S604-70	O-Ring
704021-001	O-Ring
A3034906	O-Ring
AS568-222AMS3304	O-Ring
AS568-222ZZR765 CL2BGR70	O-Ring
D894 ITEM 72	O-Ring
DBA2-222-S383-7 0	O-Ring
DBA2-222-S604-70	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-065-2649?

The FSCG of the NSN 5331-01-065-2649 is 5331

Does the NSN 5331-01-065-2649 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-065-2649 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 5331-01-065-2649 contain precious materials?

Precious metal content is unknown

Does NSN 5331-01-065-2649 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 5331-01-065-2649 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Wed, Sep 13, 1978