Restrictor Check Valve

NSN: 4820-00-017-8214 | Model: KC6187-6

A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a valve, check with the exception of the orifice which permits fluid flow in more than one direction.

NSN Properties and Flags

NATO Stock Number

4820-00-017-8214

DEMIL

Thread Direction

Right-hand 1st end

Aperture Diameter

0.031 inches

Flow Control Device

Poppet

Disk Loading Method

Spring

Connection Style

Plain, optional end (pipe) 1st end

Valve Operation Method

Automatic

Connection Type

Threaded internal pipe 1st end

Mounting Position

Horizontal or vertical

Thread Size

0.250 inches 2nd end

Material

Copper alloy

Style Designator

Straight thru

Thread Series Designator

Npt 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 4820-00-017-8214 Datasheet

Supply Class (FSC):

Nonpowered Valves

Cross Reference:

KC6187-6

Cage Codes:

Kahn and Company, Incorporated (CAGE 93842)

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:

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:

P - 77.5
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
S9c
AAC
Y
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9c-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $621.55 to $1,035.92..
Does NSN 4820-00-017-8214 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Italy, and Turkey
What is the NIIN of NSN 4820-00-017-8214?
000178214 or 00-017-8214
Does NSN 4820-00-017-8214 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-00-017-8214?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1961