Angle Valve

NSN: 4820-00-287-2768 | Model: WWV51

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

4820-00-287-2768

DEMIL

Thread Direction

Right-hand all ends

Flow Control Device

Disk

Bonnet Type

Inside screw

Bonnet Attachment Method

Threaded

Maximum Operating Temp

406.0 degrees fahrenheit 1st response

Connection Style

Plain, optional en (pipe) all ends

Valve Operation Method

Manual

Connection Type

Threaded internal pipe all ends

Features Provided

Bonnet packing

Thready Qty Per Inch (tpi)

11-1/2 all ends

Maximum Operating Pressure

200.0 pounds per square inch 2nd response

Thread Size

2.000 inches 1st end

Material

Plastic polytetrafluoroethylene packing

Material Specification

Astm b-62 assn standard single material response seat

Media For Which Designed

Water-oil-gas 2nd response

Style Designator

Angle

Supplementary Features

This item has been reviewed for asbestos material. The current approved source, 12168, has indicated their part number contained asbestos prior to 1984. They continue to manufacture the same part number without asbestos material after 1984

Test Data Document

81348-ww-v-51 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.).

Thread Series Designator

Npt all ends

Nondefinitive Specification/std Data

2 type and a class

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.

Certified Quality Assurance

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

NSN 4820-00-287-2768 Datasheet

Supply Class (FSC):

Nonpowered Valves

Cross Reference:

WWV51
3059 2IN
T-311-Y SIZE 2IN

Cage Codes:

Federal Specifications (CAGE 81348)
The Walworth Company (CAGE 63686)
Northern Indiana Business Services (CAGE 12168)

Replacements:

4820-00-287-2768 replaces 4820-00-287-5166
4820-00-287-2768 replaces 4820-01-221-5521

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:

050855 - Cocks r valves etc bbc
WCC:

576 - Metal and metal products, nos, (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
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
J2200x-
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 $118.99 to $198.32..
Does NSN 4820-00-287-2768 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 Navy, Bonneville Power Administration, Bureau Of The Mint, National Aeronautics and Space Administration, and Germany
What is the NIIN of NSN 4820-00-287-2768?
002872768 or 00-287-2768
Does NSN 4820-00-287-2768 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-00-287-2768?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1961