Stop-check Valve

NSN: 4820-01-623-6779 | Model: T204N

A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also valve (1), lift-check and valve (1), stop-lift-check.

NSN Properties and Flags

NATO Stock Number

4820-01-623-6779

DEMIL

End Application

3930-01-605-1984

Part Name Assigned By Controlling Agency

Oil changer

Parts List for Fork Lift Truck

Other components in the assembly of NSN 3930-01-605-1984

Inclosed Link Fuse
NSN 5920-01-621-7194
Power Supply
NSN 6130-01-621-7710
Cartridge Fuse
NSN 5920-01-621-7855
Inclosed Link Fuse
NSN 5920-01-622-5490
Stop-check Valve
NSN 4820-01-623-6779
Mounting Bracket
NSN 5340-01-628-5409
Mounting Bracket
NSN 5340-01-628-5430
Double Angle Bracket
NSN 5340-01-628-5792
Label
NSN 7690-01-628-7818
Angle Bracket
NSN 5340-01-628-8000

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 4820-01-623-6779 Datasheet

Supply Class (FSC):

Nonpowered Valves

Cross Reference:

T204N

Cage Codes:

Fumoto Engineering Of America Inc (CAGE 046Z0)

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
0
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
15b2---
Repariability
If condemned or uneconomically repairable , then dispose at direct support (ds) level.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $293.22 to $488.70..
Does NSN 4820-01-623-6779 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
U.s. Marine Corps
What is the NIIN of NSN 4820-01-623-6779?
016236779 or 01-623-6779
Does NSN 4820-01-623-6779 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-01-623-6779?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Nov 25, 2013