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NationalStockNumber.INFO

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O-ring

NSN: 5331-00-001-8185 | Model: 3-907N304-75

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.

NSN Properties and Flags
NATO Stock Number
5331-00-001-8185
DEMIL
NO
Outside Diameter
Between 0.681 inches and 0.707 inches
Tempurature Rating
-65.0 degrees fahrenheit and 225.0 degrees fahrenheit
Cross-sectional Height
Between 0.079 inches and 0.085 inches
Center Hole Diameter
Between 0.525 inches and 0.535 inches
Elongation Percentage
164
Hardness Rating
75.0 shore durometer a
Material
Rubber butadiene-acrylonitrile class nbr

Inventory Check

The last inventory check on this NSN was done on 09/29/2021. Due to rapid changes in inventory this may not be the current stock qty.

  • New Surplus: 27
  • New: 500
  • As Removed: 8
  • Serviceable: 1

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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NSN 5331-00-001-8185 Datasheet

Supply Class (FSC):
O-ring
Cross Reference:
  • 3-907N304-75
  • 3-907N304-70
  • 175489
Cage Codes:
  • Hannifin Corporation Parker (CAGE 02697)
  • Wright Controls, Inc. Curtiss (CAGE 71791)
Schedule B & Trade:
  • Schedule B: 4016930000 (NAICS 339991)

    Gaskets, washers and other seals, of vulcanized rubber other than hard rubber

  • SITC: 62999

    Articles of unhardened noncellular vulcanized rubber, n.E.S.

  • End Use: 12750

    Industrial rubber products

Identification:
HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    194120 - Washers/gaskets/pckg dvcs noi

  • WCC:

    713 - Metal hardware

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    V
  • Quantity per pack
    * special requirements.
  • Unit of Measure
    Ea
  • Shelf Life
    120 mo.
  • Classification Control
    U
  • MGMT_CTL
    T2200x-
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $2.59 to $4.32..
Does NSN 5331-00-001-8185 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, Department Of The Navy, Brazil, Australia, and Turkey
What is the NIIN of NSN 5331-00-001-8185?
000018185 or 00-001-8185
Does NSN 5331-00-001-8185 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5331-00-001-8185?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Oct 04, 1972