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NationalStockNumber.INFO

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

O-ring

Model / MPN: 12A037-20-1 | NSN: 5331-00-759-2121
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
5331-00-759-2121
Sold in multiples of
1 EA
DEMIL
NO
Outside Diameter
0.816 inches
Cross-sectional Height
Between 0.067 inches and 0.073 inches
Center Hole Diameter
Between 0.667 inches and 0.685 inches
Elongation Percentage
125
Hardness Rating
70.0 shore durometer a
Material
Rubber fluorosilicone class fq
Solicitations
Solicitation Description Qty UOM Close Date
SPE5EC17Q0095 Ring O 70000 EA 07/20/2017
SPE5E817TC885 Ring O 17620 EA 07/10/2017
SPE5E817TC886 Ring O 38638 EA 07/10/2017
SPE5EC19T1676 Ring O 40000 EA 10/01/2019

Pricing and Availability

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Certified Quality Assurance  Quality check icon

  •   ISO 9001:2015 + AS9120B
  •   Counterfeit Parts Prevention
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12A037-20-1 Cross Reference
  • 100111AM93
  • M25988/1-017
  • MIL-R-25988/1
  • 207792
  • 99-4601-017
  • 2661058Y017
  • 2-017L677-7
  • 017-11647
  • 2-017 L677-70
  • M25988/1-017ES
  • 705748-004
  • 10163326
  • 25C85-85
  • 207792
  • 8017-70157
  • 2-017L1120-70
  • 2-017L677-70