Check Valve

NSN: 4820-01-198-8613 | Model: 12D-3IN A-9886

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

NSN Properties and Flags

NATO Stock Number

4820-01-198-8613

DEMIL

Flow Control Device

Disk

Disk Loading Method

Spring

Bolt Hole Quantity

4 all ends

Maximum Operating Temp

250.0 degrees fahrenheit single response

Valve Operation Method

Automatic

Flange Shape

Round with holes all ends

Connection Type

Flange all ends

Mounting Position

Horizontal or vertical

Valve Size

3.000 inches

Outside Diameter

7.500 inches all ends

Face To Face Distance

3.125 inches

Thickness

0.625 inches all ends

Bolt Hole Diameter

0.625 inches all ends

Bolt Circle Diameter

6.000 inches all ends

Flange Face Design

Plain all ends

Material

Copper alloy

Media For Which Designed

Water, fresh single response

Style Designator

Straight through flanged ends

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 4820-01-198-8613 Datasheet

Supply Class (FSC):

Nonpowered Valves

Cross Reference:

12D-3IN A-9886
A-9886

Cage Codes:

Admiral Valve, Llc (CAGE 99565)

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.

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:

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.
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
Sms
AAC
J
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 $2,233.78 to $3,722.96..
Does NSN 4820-01-198-8613 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 4820-01-198-8613?
011988613 or 01-198-8613
Does NSN 4820-01-198-8613 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-01-198-8613?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 15, 1985