O-ring

Model / MPN: M28775-043ES | NSN: 5331-01-078-2379

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

5331-01-078-2379

Sold in multiples of

1 EA

DEMIL

Outside Diameter

Between 3.599 inches and 3.659 inches

Cross-sectional Height

Between 0.067 inches and 0.073 inches

Center Hole Diameter

Between 3.474 inches and 3.504 inches

Material

Rubber butadiene-acrylonitrile class nbr

M28775 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE5E817Q0435	Ring O	3780	EA	02/01/2017
SPE5E319T9058	Ring O	7757	EA	02/11/2019
SPE5E320T4515	Ring O	12694	EA	02/06/2020

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

M28775-043ES Cross Reference

16606A54-219
MS28775-043
2-043 N304-75
PRP568-043-4067-70
P48026-043
N0304 2-043
2-43N304-7
ARP568-043MILP25732
2-043 N304-75
MS28775-043
MS28775-043
10082722
100-043-1109