RT253-65-252

View detailed technical data, stock status, and sourcing information for: RT253-65-252
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-527-8116

Item Name Code

47946

Assigment Date

01/01/1963 (63 years ago)

5.469 inches minimum and 5.555 inches maximum outside diameter, rubber butadiene-acrylonitrile class nbr material, a4 bradley fighting vehicle; a3 bradley fighting vehicle end item identification, 5.211 inches minimum and 5.257 inches maximum center hole diameter, 0.135 inches minimum and 0.143 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: 5.469 inches minimum and 5.555 inches maximum
Cross-Sectional Height: 0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter: 5.211 inches minimum and 5.257 inches maximum
End Item Identification: a4 bradley fighting vehicle; a3 bradley fighting vehicle
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Below is a list of NSNs that have been officially superseded by this NSN: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
5330-00-291-3266	No Name Available	01/01/1963

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
10V60-141-252	O-Ring
1793-252	O-Ring
2-252 N602-70	O-Ring
252-C-69	O-Ring
457-60-252	O-Ring
60-P-31-252	O-Ring
725-70-252	O-Ring
7866-252	O-Ring
A-252SR8019-65	O-Ring
C-69-252	O-Ring
GS570EM252	O-Ring
MS29513-252	O-Ring
MS29513-252ES	O-Ring
PRP568-252-457-60	O-Ring
PX1775-252	O-Ring
RT253-65-252	O-Ring
SR-822A-60-252	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-527-8116?

The FSCG of the NSN 5331-00-527-8116 is 5331

Does the NSN 5331-00-527-8116 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-527-8116 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 5331-00-527-8116 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-527-8116 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 5331-00-527-8116 was assigned to the Federal Catalog?

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