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Angle Valve

NSN: 4820-00-027-3551 | Model: SS845-2050985ASSYV1-2IN
ITAR Registered seal

A valve with one inlet and one outlet connection with outlet flow at an angle to inlet flow. The flow is controlled by the action of a stem which lifts disks perpendicularly off the center axis of its seat. It may be inline or cartridge (manifold) design. Excludes valve (1), y; valve, stop-check; and cock, shutoff, screw stem.

NSN Properties and Flags
NATO Stock Number
4820-00-027-3551
DEMIL
Yes - ITAR Controlled (Code B)
Pipe Size Accommodated
0.500 inches 1st end
Thread Class
2b 2nd end
Thread Direction
Right-hand 2nd end
Flow Control Device
Needle
Bonnet Type
Inside screw
Bonnet Attachment Method
Integral
Valve Operation Method
Manual
Connection Type
Unthreaded external pipe 1st end
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
0.438 inches 2nd end
Seat Angle
12.0 degrees 2nd end
Criticality Code Justification
Zzzy
Outside Diameter Tube Accommodated
0.438 inches 2nd end
Material
Copper alloy 715 seat
Media For Which Designed
Water-oil-gas single response
Style Designator
Angle
Thread Series Designator
Unf 2nd end
Reference Number Differentiating Characteristics
Quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items

Pricing and Availability

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NSN 4820-00-027-3551 Datasheet

Supply Class (FSC):
Nonpowered Valves
Cross Reference:
  • SS845-2050985ASSYV1-2IN
  • 2640-602ASSYV1-2INL1
  • 2640-602ASSYV1-2IN
  • SS845-2050985ASSYV1-2INL1
Cage Codes:
  • Naval Ship Systems Command (CAGE 80064)
  • Naval Inventory Control Point (CAGE 03950)
  • Electric Boat Corporation (CAGE 96169)
Schedule B & Trade:
  • Schedule B: 8481801095 (NAICS 332919)

    Taps, cocks and valves, nesoi, of copper, hand operated, having a pressure rating of 850 kpa or over

  • SITC: 74780

    Taps, cocks, valves and similar appliances, n.E.S.

  • 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 is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

Freight Information:
  • NMFC:

    127220 - Pressure reg/red/relief valves noi

  • 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.

  • LCL:

    P - 77.5

  • LTL:

    P - 77.5

  • ACC:

    V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Nrp
  • AAC
    J
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    3hl1009
  • Repariability
    When repair is beyond lower level maintenance capability, evacuate the item to depot. disposal is not authorized below wholesale level.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $753.30 to $1,255.50..
Does NSN 4820-00-027-3551 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
What is the NIIN of NSN 4820-00-027-3551?
000273551 or 00-027-3551
Does NSN 4820-00-027-3551 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-00-027-3551?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 06, 1967