NSN 2530-01-654-0057

Multicircuit Ai Protecting Valve

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

NIIN:

016540057

Pricing & Availability

Submit this form for current pricing and availability quote on part number and/or cross reference parts.

Definition Definition of approved item name (AIN): "VALVE,PROTECTING,MULTICIRCUIT AI"

A valve designed to distribute the input power to the individual circuits and to maintain the pressures in these circuits at a preset level above which pressure compensation between the individual circuits may be effected. In case of pressure drop at the input or a lowering of the pressure of one circuit below a present value, the circuits not affected are kept at their protected minimum pressures. Excludes valves (1), safety relief. See also valve (1), relay, air pressure valve (1), brake pneumatic.

2530-01-654-0057 Spec. NSN part characteristics

MRC

Name

Detail

MRC:

CXCY

Part Name Assigned By Controlling Agency

Pressure protection valve

MRC:

FEAT

Special Features

Commonly used to protect air brake reservoirs from being depleted by the failure of other air accessory items.

MRC:

SUPP

Supplementary Features

Port siz (npt) inlet and outlet 0.250 inch; closing pressure: 70 psi

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:

140380

Cage Code:

10125

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

121860

Cage Code:

Z4732

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Inidicates part number has been superseded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:

46309

FIIG:

A23900

Concept No.:

App. Key:

Cond. Code:

Status:

Part End Users MOE: Major organizational entities

Name

MOE Code

MOE Rule

PICA

DSOR

User:

Australia

MOE:

Rule:

ZA01

PICA:

DSOR: