NSN 4820-00-332-8260 NIIN 003328260 — Lift-check Valve

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
4820-00-332-8260
4820003328260
Description:
VALVE,LIFT-CHECK
NSN Assigned:
01-JAN-63
DEMIL:
 DEMIL
Shelf Life:
N/A
UOM:
--
Using Services:
--

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Quality Commitment

Serving our customers with quality and safety first.

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  •   Audited supply chain
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  •   DDTC Registered
  •   HAZMAT Certified
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4820-00-332-8260 Specification Set by the OEM (see RNCC code 3)

Thread Class AAJD:

3b 1st end

Thread Direction AAJF:

RIGHT-Hand 1st end

Flow Control Device ADQU:

disk

Disk Loading Method ADSU:

spring

Maximum Operating Temp AEHZ:

160.0 deg fahrenheit single response

Connection Style AHNC:

gasket seal (boss) 1st end

Connection Type AWLS:

threaded internal tube 1st end

Mounting Facility AZGM:

threaded fastener

Mounting Position BBJX:

horizontal

Thread Quantity Per Inch CMLP:

18 1st end

Maximum Operating Pressure CQGM:

1500.0 pounds per square inch single response

Nominal Thread Size CQJX:

0.562in. 1st end ⁓1/64"

Seat Angle CQRB:

45.0 degrees 1st end

Nominal Outside Diameter Tube Accommodated CWFD:

0.375in. 1st end

Special Features FEAT:

0.250 in. stroke for reverse flow right hand body

Material MATT:

steel seat

Media For Which Designed MEDA:

hydraulic fluid, PHOSPHATE-Ester base single response

Surface Treatment SFTT:

anodize

Style Designator STYL:

angle

Supplementary Features SUPP:

optional flow control device: stem

Thread Series Designator THSD:

unf 1st end

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:
52-33-2
Cage Code:
98391
RNCC:
3
RNVC:
2
DAC:
X
RNAAC:
XX
Status:
A
MSDS:
SADC:

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

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
27828
FIIG:
A530B0
Concept No.:
1
App. Key:
Cond. Code:
1
Status:
A
STYLE DESIGNATOR ANGLE style nsn 4820-00-332-8260
STYLE DESIGNATOR ANGLE style nsn 4820-00-332-8260
STYLE DESIGNATOR ANGLE style nsn 4820-00-332-8260
STYLE DESIGNATOR ANGLE style nsn 4820-00-332-8260
STYLE DESIGNATOR ANGLE style nsn 4820-00-332-8260

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

A valve with a stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first 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. In the second position, the valve disk is lifted from the seat to allow a flow of fluid in either direction through the valve. The valve disk may be spring loaded. See also valve, stop-check and valve, stop-lift-check.

4820-00-332-8260 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
ADPE:
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) U

Precious metal content is unknown

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.