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4820-00-006-3994 Valve Diaphragm

NSN: 4820-00-006-3994 | Model: NB32966272

An item in the form of one or more thin flexible sheets normally designed to form a tight seal between chambers of a valve, and to transmit motion to a valve disk either directly or through a mechanical linkage. The surface of the ite (s) may not be formed or molded to have a beaded or rolled edge, ribs, or any other raised surfaces. The item may contain bolt holes and/or a center hole. Excludes diaphragm, valve, special shaped and gasket.

Description

Material thickness: 0.125 inches

NSN Properties and Flags
NATO Stock Number
4820-00-006-3994
DEMIL
NO
Hole Diameter
0.344 inches
Outside Diameter
5.500 inches
Bolt Circle Diameter
4.125 inches
Material Thickness
0.125 inches
Center Hole Diameter
0.625 inches
Bolt Hole Quantity
8
Pressure Rating
375.0 pounds per square inch
Material
Rubber synthetic
Media For Which Designed
Gasoline or fuel, jet
Style Designator
Flat

Pricing and Availability

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NSN 4820-00-006-3994 Datasheet

Supply Class (FSC):
Nonpowered Valves
Cross Reference:
  • NB32966272
  • 32966272
  • N518-7
Cage Codes:
  • Leslie Controls, Inc. (CAGE 35795)
Schedule B & Trade:
  • Schedule B: 8481909090 (NAICS 332911)

    Parts of taps, cocks, valves and similar appliances, nesoi

  • SITC: 74790

    Parts for taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, etc.

  • End Use: 21180

    Industrial machines, other

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

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:

    000000 - No nmfc freight description

  • WCC:

    594 - Pumps and parts, (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:

    Z - No rating

  • 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
    9b-----
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $162.53 to $270.88..
Does NSN 4820-00-006-3994 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 Navy, U.s. Coast Guard, Spain, Israel, Canada, and Turkey
What is the NIIN of NSN 4820-00-006-3994?
000063994 or 00-006-3994
Does NSN 4820-00-006-3994 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-00-006-3994?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jul 16, 1972