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NationalStockNumber.INFO

Worldwide distributor of NSN parts and consumables located in the USA.

O-ring

Model / MPN: 12490-143 | NSN: 5331-00-291-7337
ITAR Registered seal

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
5331-00-291-7337
Sold in multiples of
1 EA
DEMIL
NO
Outside Diameter
Between 2.484 inches and 2.540 inches
Cross-sectional Height
Between 0.135 inches and 0.143 inches
Center Hole Diameter
Between 2.224 inches and 2.244 inches
Material
Rubber butadiene-acrylonitrile class nbr
Solicitations
Solicitation Description Qty UOM Close Date
SPE5E817Q0324 Ring O 4413 EA 01/03/2017
SPE5E817Q0357 Ring O 4413 EA 01/16/2017
SPE5EJ17TA613 Ring O 567 EA 08/23/2017
SPE5E318T2096 Ring O 7758 EA 11/13/2017
SPE5E318T6254 Ring O 7553 EA 02/13/2018

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.

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12490-143 Cross Reference
  • 228-C-69
  • 8682972
  • 214-40-36
  • PRP902-9
  • 906-6
  • GS570EM228
  • RT253-65-228
  • 2-228N602-70
  • 570113
  • 2-228 N0602-70
  • 2-228 N602-70
  • MS29513-228ES
  • 457-60-228
  • MS29513-228
  • 411187-228
  • C-69-228
  • 7866-228
  • 10V60-141-228
  • 1793-228
  • SR-822A-60-228
  • 725-70-228
  • 3630-6-04-70
  • PRP906-6
  • MS29513-228
  • 2-228 N602-70
  • AS29513-228
  • 23111-99-0401
  • MS29513-228
  • 23111-99-0401
  • 10163872
  • 5330002917337
  • RT253-65-228
  • 2-228 N602-70