Secure Ordering: +1 (757) 528-8028
Parts Catalog » Hardware » Contact Us » Quote »
NationalStockNumber.info
NationalStockNumber.INFO

Worldwide distributor of NSN parts and consumables located in the USA.

Ball Valve

NSN: 4820-01-539-7473 | Model: 845-4558738 ASSY AP, LKG DV A-B
ITAR Registered seal

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported sea (s) . The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes valve, check.

NSN Properties and Flags
NATO Stock Number
4820-01-539-7473
DEMIL
Yes - ITAR Controlled (Code B)
Pipe Size Accommodated
0.250 inches all ends
Bonnet Type
Packing retaining
Renewable Seat Ring Type
Pressed-in
Maximum Operating Temp
180.0 degrees fahrenheit single response
Minimum Operating Temp
0.0 degrees fahrenheit
End Application
New construction ssn 779 afs/virginia class submarine
Connection Style
Socket all ends
Valve Operation Method
Manual
Connection Type
Unthreaded internal pipe all ends
Maximum Operating Pressure
3000.0 pounds per square inch single response
Part Name Assigned By Controlling Agency
Ball valve, staight, hydraulic, 3000psi
Special Features
The suffix p to the assembly number represents that the ball is coated with poly-ond or magnaplate; plating to be .0012 inch thick for all surfaces with a hardness of rockwell rc58-60; dimensions of the ball apply after plating; o-rings of zytel 45 hsb or nylatron, see mdcl; device a-b is a handle locked in the open position. Suffix p represents design changes for plating of the ball and material of the o-rings and locking handle a-b are for new construction 779 afs
Material
Stainless steel body
Material Specification
Zytel 45 hsb as manufactured by dupont of wilmington, de. Mfr ref single material response seat or nylatron gsvq as manufactured by quadrant engineering of reading, pa. Mfr ref single material response seat
Media For Which Designed
Oil, hydraulic single response
Style Designator
Err-090
Furnished Items And Quantity
1 handle and 1 locking device

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.

Qty:
Email Address:
Phone Number:
Your name:
Company:
Privacy    Terms

Certified Quality Assurance  Quality check icon

  •   ISO 9001:2015 + AS9120B
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   On Time Delivery
  •   HAZMAT Certified
  •   Worldwide Shipping

NSN 4820-01-539-7473 Datasheet

Supply Class (FSC):
Nonpowered Valves
Cross Reference:
  • 845-4558738 ASSY AP, LKG DV A-B
  • 2642-785-01 ASSY AP, LKG DV A-B
  • 4558738
  • 4558739
  • ER2642-785-01G2
  • ER2642-785-01G3
Cage Codes:
  • Naval Ship Systems Command (CAGE 80064)
  • Electric Boat Corporation (CAGE 96169)
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 or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    051080 - Faucets, bibcocks, gates valves

  • 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:

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

  • 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
    3b-----
  • 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 $3,493.33 to $5,822.21..
Does NSN 4820-01-539-7473 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 4820-01-539-7473?
015397473 or 01-539-7473
Does NSN 4820-01-539-7473 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-01-539-7473?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 01, 2006