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NationalStockNumber.INFO

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O-ring

NSN: 5331-00-087-8528 | Model: 2-248 E540-80

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
5331-00-087-8528
DEMIL
NO
Outside Diameter
Between 4.974 inches and 5.050 inches
Tempurature Rating
-70.0 degrees fahrenheit and 250.0 degrees fahrenheit
Cross-sectional Height
Between 0.135 inches and 0.143 inches
Center Hole Diameter
Between 4.704 inches and 4.764 inches
Hardness Rating
80.0 shore durometer a
Material
Rubber

Pricing and Availability

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NSN 5331-00-087-8528 Datasheet

Supply Class (FSC):
O-ring
Cross Reference:
  • 2-248 E540-80
  • DBA2-248 E540-80
  • 305092
  • A-248
  • 2-248
  • DBA2-248
  • 305090
Cage Codes:
  • Hannifin Corporation Parker (CAGE 02697)
  • Tally Printer Corporation (CAGE 12344)
  • Porter Seal Co (CAGE 25024)
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

U - Precious metal content is unknown

ADPE

- Represents items with no adp components

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:

    116030 - Machines etc data processing

  • WCC:

    657 - Instruments, electric meter

  • 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:

    H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    Z
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • 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 $88.78 to $147.96..
Does NSN 5331-00-087-8528 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 Army, Department Of The Air Force, and Department Of The Navy
What is the NIIN of NSN 5331-00-087-8528?
000878528 or 00-087-8528
Does NSN 5331-00-087-8528 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5331-00-087-8528?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 11, 1967