RT253-65-441

View detailed technical data, stock status, and sourcing information for: RT253-65-441
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part RT253-65-441 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-252-6044

Item Name Code

47946

Assigment Date

01/01/1963 (63 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.

7.525 inches nominal outside diameter, 200 maximum elongation percentage, -65.0 fahrenheit and 200.0 fahrenheit temp rating, 0.269 inches minimum and 0.281 inches maximum cross-sectional height, 6.952 inches minimum and 6.998 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: 7.525 inches nominal
Temp Rating: -65.0 fahrenheit and 200.0 fahrenheit
Cross-Sectional Height: 0.269 inches minimum and 0.281 inches maximum
Center Hole Diameter: 6.952 inches minimum and 6.998 inches maximum
Elongation Percentage: 200 maximum
Material: rubber butadiene-acrylonitrile class nbr
Material Document And Classification: mil-p-5315 mil spec single material response

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-01-086-4936	No Name Available	12/01/1987
5330-01-098-7253	No Name Available	03/01/1988

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
10V60-141-441	O-Ring
1793-441	O-Ring
2-441 N602-70	O-Ring
2-441-N674-70	O-Ring
457-60-441	O-Ring
60-P-31-441	O-Ring
7866-441	O-Ring
9205-33	O-Ring
C-69-441	O-Ring
GLN15178-521-1	O-Ring
MS29513-441	O-Ring
PRP568-441-60	O-Ring
PX1775-441	O-Ring
RT253-65-441	O-Ring
SR-822A-60-441	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-252-6044?

The FSCG of the NSN 5331-00-252-6044 is 5331

Does the NSN 5331-00-252-6044 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-252-6044 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 5331-00-252-6044 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-252-6044 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 5331-00-252-6044 was assigned to the Federal Catalog?

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