NSN 4820-00-999-8522 NIIN 009998522 — Regulating Fluid Pressure Valve

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
4820-00-999-8522
4820009998522
Description:
VALVE,REGULATING,FLUID PRESSURE
NSN Assigned:
25-MAR-66
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

4820-00-999-8522 Specification Set by the OEM (see RNCC code 3)

Body Material AAFZ:

steel, corrosion resisting

Outside Surface Treatment AAJP:

any acceptable

Body Style AAQL:

straight thru

Media For Which Designed ACKL:

nitrogen, gaseous

First End Connection Type ACKM:

unthreaded internal tube

First End Style Designator ACKN:

streamlined with two brazing rings

First End Outside Diameter Tube Accommodated ACLH:

0.250in.

Second End Relationship With First End ACLR:

identical

Seat Material ACSH:

steel, corrosion resisting

Flow Control Device ADQU:

cone, top guided

Flow Control Device Material ADQV:

steel, corrosion resisting

End Connection Quantity ADQZ:

2

Renewable Seat Ring Type ADZH:

PRESSED-In

Outlet Pressure Range AEVA:

+100.0 to 250.0 pounds per square inch

Regulation Type AEVN:

manual single stage

Valve Stem Design AEVQ:

single seat

Valve Loading Method AEVR:

dome

Maximum Inlet Pressure Rating AEVZ:

4500.0 pounds per square inch

Filter AEWF:

not included

Temp Rating AZKQ:

125.0 deg fahrenheit

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:
2222345-0008
Cage Code:
99657
RNCC:
3
RNVC:
2
DAC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
222234-11105
Cage Code:
99657
RNCC:
5
RNVC:
1
DAC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:

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

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
27565
FIIG:
A21100
Concept No.:
1
App. Key:
D
Cond. Code:
2
Status:
A
BODY STYLE STRAIGHT THRU style nsn 4820-00-999-8522
BODY STYLE STRAIGHT THRU style nsn 4820-00-999-8522
BODY STYLE STRAIGHT THRU style nsn 4820-00-999-8522
BODY STYLE STRAIGHT THRU style nsn 4820-00-999-8522
BODY STYLE STRAIGHT THRU style nsn 4820-00-999-8522
BODY STYLE STRAIGHT THRU style nsn 4820-00-999-8522
BODY STYLE STRAIGHT THRU style nsn 4820-00-999-8522
BODY STYLE STRAIGHT THRU style nsn 4820-00-999-8522
BODY STYLE STRAIGHT THRU style nsn 4820-00-999-8522
BODY STYLE STRAIGHT THRU style nsn 4820-00-999-8522
FIRST END STYLE DESIGNATOR STREAMLINED WITH TWO BRAZING RINGS style nsn 4820-00-999-8522

Definition Definition of approved item name (AIN): "VALVE,REGULATING,FLUID PRESSURE"

A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.

Packaging & Dimensions Packaging instructions, special markings, and approx. weight/dims

Pack Size
Pack Weight
Item Weight
Item Dim.
Pack Size:
7.0 X 7.0 X 4.0
Paclk Weight:
5.8000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
A
SPI No.:
0395010011
SPI Rev.:
I
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q
LVL_C:
Q
LVL A Code (LVL_A) E

Packing shall be accomplished to meet the performance test requirements of astm-d4169, distribution cycle 18, assurance level 1.

LVL B Code (LVL_B) Q

Packing shall be accomplished in accordance with table c.ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

Procedure Indicator Code (OPI) A

Packaging is in accordance with a procedural specification or a special packaging instruction (spi). the appropriate specification number will be shown in the clear in the supplemental data area.

Special Markings Code (SPC_MKG) 00

No special marking.

  Packaging Codes

OPI: Optional Procedure Indicator Code. A one position alpha code that indicates the allowable deviations from the prescribed requirements.

SPI No.: Special packaging instructions number.

LVL A/B/C: Indicates the type of shipping container required for level A, B, or C maximum packing protection.

SPC Mkg: A two position code that identifies the special markings applied to the container, which is part of the total pack to protect the contained item during preservation, packing, storage, transit and removal from the pack.

4820-00-999-8522 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
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.

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.