Plain Encased Seal

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  • Part Name
    PLAIN ENCASED SEAL
  • Federal Supply Class
    Packing And Gasket Materials
  • NIIN
    001648881
  • Part Number
    U41989, 00044, 00044 TYPE 1 CASE TY 6B, 1001207, 21062, 3K9619, 32397, 32397, 32397, 411275K69, 9022945, 9022945, 9022945
  • National Stock Number
    5330-00-164-8881
  • Item Name Code
    4214
Specifications
  • MATERIAL
    STEEL CASE
  • RUBBER SYNTHETIC SEALING ELEMENT A
  • RUBBER SYNTHETIC SEALING ELEMENT B
  • SURFACE TREATMENT
    PLASTIC CASE
  • OUTSIDE DIAMETER
    4.254 INCHES NOMINAL
  • CASE STYLE
    SQUARE
  • SEALING ELEMENT STYLE
    ANGULAR-OPPOSED
  • SEAL WIDTH
    0.422 INCHES MINIMUM AND
  • 0.454 INCHES MAXIMUM
  • ACCOMMODATED SHAFT MAXIMUM RATED SPEED
    3600 FEET PER MINUTE
  • ACCOMMODATED SHAFT DIAMETER
    3.250 INCHES NOMINAL
  • HOUSING BORE DIAMETER
    4.248 INCHES MINIMUM AND
  • 4.251 INCHES MAXIMUM
  • SPECIAL FEATURES
    WITH PROTECTIVE INNER COVER
  • III TEMP RATING
    -65.0 DEG FAHRENHEIT AND
  • 225.0 DEG FAHRENHEIT
  • III END ITEM IDENTIFICATION
    MRAP
  • III PART NAME ASSIGNED BY CONTROLLING AGENCY
    SEAL, PLAIN ENCASED
Restrictions
  • Demilitarization Code
    A

    Items subject to the Export Administration Regulations (EAR) in parts 773-74 of Title 15, Code of Federal Regulations (CFR) (CCLI or EAR99) and determined by the DoD to present a low risk when released out of DoD control. No DEMIL, MUT or end use certificate is required. May require an export license from DOC.

  • Criticality Code
    X

    Does not have a nuclear hardened feature or other critical feature such as tolerance, fit restriction or application.

  • Hazardous Material Code
    P

    There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product.

  • Precious Metals Code (PMIC)
    A

    Item does not contain Precious Metal.

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