NSN 8120-00-074-4949

Gas Cylinder Valve

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

000744949

Pricing & Availability Check

Submit this form for stock availability and pricing.

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

A valve specifically designed for the control of compressed or liquefied gases and legibly marked with name of gas for which designed. Inlet connection threads are coated with lead and/or tin to form a tight seal. A cap or plug is usually supplied to protect outlet connection threads and prevent leakage.

8120-00-074-4949 Spec. NSN part characteristics

MRC

Name

Detail

MRC:

AAFZ

Body Material

Brass, qq-b-626, comp 21

MRC:

AAJJ

Maximum Operating Pressure

2200.0 pounds per square inch

MRC:

AAJP

Outside Surface Treatment

Chromium

MRC:

AAQL

Body Style

Angle give "adqm" and "adqn" only if flanged one or two ends

MRC:

ABEP

Stem Material

Brass, qq-b-626, comp 11 and bronze, qq-a-630, comp 2 and bronze, qq-m-80 and steel, qq-s-763, class 302, 303, or 304

MRC:

ABFF

Furnished Items

Cap and safety device

MRC:

ACKL

Media For Which Designed

Nitrous oxygen

MRC:

ACKM

First End Connection Type

Threaded external gas cylinder

MRC:

ACKN

First End Style Designator

Plain

MRC:

ACLL

First End Thread Direction

Right-hand

MRC:

ACLR

Second End Relationship With First End

Not identical

MRC:

ACLS

Second End Connection Type

Threaded external gas cylinder

MRC:

ACLT

Second End Style Designator

Plain

MRC:

ACMS

Second End Thread Direction

Right-hand

MRC:

ACSH

Seat Material

Brass, qq-b-626, comp 21

MRC:

ADQU

Flow Control Device

Disk, flat

MRC:

ADQV

Flow Control Device Material

Cloth, nylon or plastic, mil-p-15047

MRC:

ADQW

Valve Operation Method

Wheel

MRC:

ADQZ

End Connection Quantity

MRC:

ADRN

First End Thread Pitch Diameters

+0.7750 to 0.7786 inches

MRC:

CXCY

Part Name Assigned By Controlling Agency

Valve cylinder gas nitrous oxide 3/4 inch

MRC:

ECWT

Unable To Decode

Unable to decode

MRC:

EXME

Unable To Decode

Unable to decode

MRC:

EXQT

Unable To Decode

Unable to decode

MRC:

FEAT

Special Features

0.75-IN-.(1-.9CM

MRC:

MARK

Special Markings

Nitrous-oxide med

MRC:

PKQT

Unable To Decode

Unable to decode

MRC:

SUCB

Unable To Decode

Unable to decode

MRC:

SUWT

Unable To Decode

Unable to decode

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:

15-321-1

Cage Code:

81349

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

A-A-59860

Cage Code:

58536

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MILV2-37

Cage Code:

81349

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:

07848

FIIG:

A07100

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.

Criticality X

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

Import and Export

Schedule B

NAIC

End Use

SITC

USDA

HITECH

Schedule B:

8481200080

NAICS:

332912

End Use Class:

21160

SITC:

74720

USDA:

HITECH:

Schedule B Codes Definitions:

Schedule B 8481200080

Pneumatic Valves, Nesoi

End Use Code 21160

Measuring, Testing, Control Instruments

Standard Intl. Trade Class (SITC) 74720

Valves For Oleohydraulic Or Pneumatic Transmissions

National motor freight and handling

NMFC

Class

UFC

LTL

LCL

WCC

TCC

SHC

ADC

ACC

NMFC:

127220

NMF Description:

Pressure Reg/red/relief Valves Noi

UFC:

64490

LTL:

77.5

LCL:

WCC:

736

TCC:

SHC:

ADC:

ACC:

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 736

Plumbing supplies.

Air Commodity (ACC) B

Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater.

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)