NSN 4820-01-279-7205

Check Valve

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

012797205

Pricing & Availability Check

Submit this form for stock availability and pricing.

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

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.

4820-01-279-7205 Spec. NSN part characteristics

MRC

Name

Detail

MRC:

ADQU

Flow Control Device

Piston

MRC:

AEHZ

Maximum Operating Temp

160.0 degrees fahrenheit single response

MRC:

AHNC

Connection Style

Plain (tube) all ends

MRC:

AQLR

Valve Operation Method

Automatic

MRC:

AWLS

Connection Type

Unthreaded cartridge all ends

MRC:

BBJX

Mounting Position

Horizontal

MRC:

CQGM

Maximum Operating Pressure

3000.0 pounds per square inch single response

MRC:

FEAT

Special Features

Cartridge style pilot-to-open valve; fits in sun cavity t-2a for in- line installation; cartridge will positively lock a pressurized load butwill release the load upon applicationof a pressure signal to the pilot port; cracking pressure-75psi; min oper temp-m40.0 degrees f; uses hydraulic fluidper mil-h-46170; valve has 3 ports - 1 inlet, 1 outlet and 1 sensing port to operate the pilot; o/a dim: 2.760 in. Lg, 1.130 in. W, 1.130 in. H

MRC:

MATT

Material

Plastic acetal seat and plastic seat

MRC:

MEDA

Media For Which Designed

Hydraulic fluid, petroleum base single response

MRC:

STYL

Style Designator

Angle

MRC:

SUPP

Supplementary Features

Used on emplacer/transport and handling hoist for peacekeeper missile

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:

CKEC-XEN

Cage Code:

54035

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

44300-364

Cage Code:

82402

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

44300-364

Cage Code:

00462

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Indicates a design/source control reference item

Inidicates part number has been superseded

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

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05487

FIIG:

A530B0

Concept No.:

App. Key:

Cond. Code:

Status:

Special material and handling

HMIC

PMIC

ESD

ENAC

ADPE

CRITL

HMIC:

PMIC:

ESD:

ADPE:

CRITL:

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.

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.

National motor freight and handling

NMFC

Class

UFC

LTL

LCL

WCC

TCC

SHC

ADC

ACC

NMFC:

156600

NMF Description:

Plastic/rubber Article Viz:

UFC:

77670

LTL:

Rating variable

LCL:

WCC:

772

TCC:

SHC:

ADC:

ACC:

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 772

Food sercive equipment, (mkt), field ranges, vacuum cans, beverage containers, etc.

Air Commodity (ACC) V

Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)