Check Valve

NSN: 4820-00-021-3630 | Model: 114H4104-2

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

4820-00-021-3630

DEMIL

Thread Class

3a 1st end

Thread Direction

Right-hand 1st end

Flow Control Device

Disk

Disk Loading Method

Spring

Renewable Seat Ring Type

Pressed-in

Connection Style

Plain (tube) 1st end

Connection Type

Threaded external tube 1st end

Mounting Facility

Bracket

Mounting Position

Horizontal

Thready Qty Per Inch (tpi)

18 1st end

Thread Size

0.562 inches 1st end

Outside Diameter Tube Accommodated

0.558 inches 1st end

Material

Steel stem

Material Specification

Qq-s-764, cond t-cancelled federal specification single material response stem

Style Designator

Straight thru

Supplementary Features

Additional flow control device: stem

Thread Series Designator

Unf 1st end

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 4820-00-021-3630 Datasheet

Supply Class (FSC):

Nonpowered Valves

Cross Reference:

114H4104-2
114H4104-2
114H4104-2

Cage Codes:

The Boeing Company (CAGE 77272)
The Boeing Company (CAGE 81205)
Associated Aircraft Manufacturing & (CAGE 56540)

Schedule B & Trade:

Schedule B: 8481309000 (NAICS 332911)

Check valves of materials other than copper, iron or steel
SITC: 74730

Check valves
End Use: 21180

Industrial machines, other

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:

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
Z
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 $1,683.59 to $2,805.98..
Does NSN 4820-00-021-3630 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, Spain, Canada, and Greece
What is the NIIN of NSN 4820-00-021-3630?
000213630 or 00-021-3630
Does NSN 4820-00-021-3630 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-00-021-3630?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1961