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NationalStockNumber.INFO

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O-ring

NSN: 5331-01-072-9193 | Model: MS28775-339

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
5331-01-072-9193
DEMIL
NO
Outside Diameter
3.645 inches
Tempurature Rating
-65.0 degrees fahrenheit and 275.0 degrees fahrenheit
Cross-sectional Height
Between 0.206 inches and 0.215 inches
Center Hole Diameter
Between 3.210 inches and 3.240 inches
Elongation Percentage
160
Hardness Rating
Between 65.0 shore durometer a and 71.0 shore durometer a
Criticality Code Justification
Zzzx
Material
Rubber butadiene-acrylonitrile class nbr
Material Specification
Mil-p-25732 military specification single material response
Special Test Features
Special quality control testing
Test Data Document
81349-mil-p-23199 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Departure From Cited Designator
Certified free from mercury contamination
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE5E819T268U 2019-10-02 PHPHA 1500 EA
SPE5E819T230F 2019-09-11 PHPHA 560 EA
SPE5E817Q0655 2017-03-06 DRP00 977 EA

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 5331-01-072-9193 Datasheet

Supply Class (FSC):
O-ring
Cross Reference:
  • MS28775-339
  • MS28775-339ES
  • 6227-42
  • MS28775-339
Cage Codes:
  • Society Of Automotive Engineers Inc (CAGE 81343)
  • Eriks B.v. (CAGE H2313)
  • Donnelly Mfg Co (CAGE 97128)
  • Military Standards (CAGE 96906)
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.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature but does have other critical featur (s) such as tolerance, fit restrictions or application.

Freight Information:
  • NMFC:

    194120 - Washers/gaskets/pckg dvcs noi

  • WCC:

    596 - Gaskets, (machinery and parts),(less than 35 feet)

  • 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
    D
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    180 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 $4.50 to $7.49..
Does NSN 5331-01-072-9193 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, Department Of The Navy, Poland, Brazil, Spain, Singapore, Belgium, Republic Of Korea, Netherlands, Italy, and Turkey
What is the NIIN of NSN 5331-01-072-9193?
010729193 or 01-072-9193
Does NSN 5331-01-072-9193 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5331-01-072-9193?
Solicitation SPE5E819T268U for qty 1500 on 09/25/2019
When was this national stock number assigned to the federal catalog?
Mar 06, 1979