NSN 4820-01-629-2603 NIIN 016292603 — Stop-check Valve

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
4820-01-629-2603
4820016292603
Description:
VALVE,STOP-CHECK
NSN Assigned:
24-JUN-14
DEMIL:
NO
Shelf Life:
N/A
UOM:
--
Using Services:
--

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Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

4820-01-629-2603 Specification Set by the OEM (see RNCC code 3)

Thread Direction AAJF:

RIGHT-Hand all ends

Flow Control Device ADQU:

piston

Disk Loading Method ADSU:

spring

End Item Identification AGAV:

test system, MK698-SN2

Connection Style AHNC:

plain (SCREW-In cartridge) all ends

Valve Operation Method AQLR:

automatic

Connection Type AWLS:

threaded cartridge all ends

Mounting Position BBJX:

horizontal or vertical

Maximum Operating Pressure CQGM:

120.0 pounds per square inch single response

Nominal Thread Size CQJX:

0.125in. all ends ⁓1/8"

Opening Pressure Setting CSDC:

120.0 pounds per square inch

Part Name Assigned By Controlling Agency CXCY:

pilot cutoff valve

Special Features FEAT:

pressure sensing adjustment by external spanner nut, range 200-2000; 3 ports useable for either normally closed or normally open applications

Material MATT:

steel corrosion resisting

Material Document And Classification MDCL:

stainless steel mfr ref single material response

Media For Which Designed MEDA:

air single response

Style Designator STYL:

SCREW-In cartridge

Thread Series Designator THSD:

npt all ends

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
PCV-E020
Cage Code:
56529
RNCC:
3
RNVC:
2
DAC:
3
RNAAC:
9Z
Status:
A
MSDS:
SADC:

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05486
FIIG:
A530B0
Concept No.:
1
App. Key:
Cond. Code:
2
Status:
A
STYLE DESIGNATOR SCREW-IN CARTRIDGE style nsn 4820-01-629-2603
STYLE DESIGNATOR SCREW-IN CARTRIDGE style nsn 4820-01-629-2603

Definition Definition of approved item name (AIN): "VALVE,STOP-CHECK"

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.

4820-01-629-2603 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
A
ESD:
A
ADPE:
0
CRITL:
X
Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) A

Item does not contain precious metal.

Electrostatic Discharge (ESD) A

No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE 0

Represents items with no adp components

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

  Identification Codes

HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.

PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.

ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.

ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.

CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.