Check Valve

NSN: 4820-01-657-6689 | Model: 1342 2IN

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

4820-01-657-6689

DEMIL

Pipe Size Accommodated

2.00 inches all ends

Flow Control Device

Disk

Connection Style

Socket (pipe) all ends

Valve Operation Method

Automatic

Connection Type

Unthreaded internal pipe all ends

Valve Size

2.00 inches

Face To Face Distance

6.86 inches

Part Name Assigned By Controlling Agency

Swing check valve

Special Features

Solder joint ends

Material

Copper alloy 922 flow control device

Material Specification

Astm b62 c83600 assn standard single material response body

Style Designator

Straight thru

Furnished Items And Quantity

1 cap

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 4820-01-657-6689 Datasheet

Supply Class (FSC):

Nonpowered Valves

Cross Reference:

1342 2IN

Cage Codes:

Crane Co (CAGE 14959)

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
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 $1,171.95 to $1,953.25..
Does NSN 4820-01-657-6689 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
No recorded entities for this stock number.
What is the NIIN of NSN 4820-01-657-6689?
016576689 or 01-657-6689
Does NSN 4820-01-657-6689 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-01-657-6689?
No solicitations for this NSN.