NSN 4820-01-503-6909 NIIN 015036909 — Pressure Equalizing Gaseou Valve

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NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
4820-01-503-6909
4820015036909
Description:
VALVE,PRESSURE EQUALIZING,GASEOU
NSN Assigned:
03-JAN-03
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

4820-01-503-6909 Specification Set by the OEM (see RNCC code 3)

Body Material AAFZ:

plastic and aluminum alloy

Body Style AAQL:

single connection, straight flow

First End Connection Type ACKM:

threaded external boss

First End Style Designator ACKN:

plain

First End Thread Class ACLK:

2a

First End Thread Direction ACLL:

RIGHT-Hand

Flow Control Device ADQU:

disk, flat

End Connection Quantity ADQZ:

1

First End Nominal Thread Size CQYM:

11.250in.

Part Name Assigned By Controlling Agency CXCY:

breather valve

Special Features FEAT:

retainer gasket, washer and hex nut are provided with each valve

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:
TA440-25-25R
Cage Code:
08992
RNCC:
3
RNVC:
2
DAC:
5
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:
10958
FIIG:
A07100
Concept No.:
1
App. Key:
AP
Cond. Code:
1
Status:
A
BODY STYLE SINGLE CONNECTION, STRAIGHT FLOW style nsn 4820-01-503-6909
BODY STYLE SINGLE CONNECTION, STRAIGHT FLOW style nsn 4820-01-503-6909
BODY STYLE SINGLE CONNECTION, STRAIGHT FLOW style nsn 4820-01-503-6909
FIRST END STYLE DESIGNATOR PLAIN style nsn 4820-01-503-6909
FIRST END STYLE DESIGNATOR PLAIN style nsn 4820-01-503-6909
FIRST END STYLE DESIGNATOR PLAIN style nsn 4820-01-503-6909
FIRST END STYLE DESIGNATOR PLAIN style nsn 4820-01-503-6909
FIRST END STYLE DESIGNATOR PLAIN style nsn 4820-01-503-6909

Definition Definition of approved item name (AIN): "VALVE,PRESSURE EQUALIZING,GASEOU"

A valve consisting of a single deadweight loaded disk, or two deadweight loaded disks each with a seperate seat. It is specifically designed for the relief of small pressure and vacuum conditions within a tank or other container to or from the atmosphere. The center of a single deadweight loaded disk may contain a spring loaded disk forming an additional seat or aperture. It may be spring loaded and/or equipped with a manual unloader on either the pressure or vacuum side. Exclude valve, vacuum breaking.

4820-01-503-6909 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.