O-ring

Model / MPN: MS29501-437 | NSN: 5331-00-989-5369

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.

Product Details

NATO Stock Number

5331-00-989-5369

Sold in multiples of

1 EA

DEMIL

Outside Diameter

6.525 inches

Cross-sectional Height

Between 0.269 inches and 0.281 inches

Center Hole Diameter

Between 5.952 inches and 5.998 inches

Elongation Percentage

250

Hardness Rating

70.0 shore durometer a

Material

Rubber butadiene-acrylonitrile class nbr

MS29501 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE7M218T0370	Ring O	150	EA	11/06/2017
SPE7M219T4253	Ring O	130	EA	07/18/2019
SPE7M220T1789	Ring O	130	EA	02/18/2020

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

MS29501-437 Cross Reference

MS29561-437