NSN 4820-01-169-1590 NIIN 011691590 — Check Valve

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
4820-01-169-1590
4820011691590
Description:
VALVE,CHECK
NSN Assigned:
04-JAN-84
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

4820-01-169-1590 Specification Set by the OEM (see RNCC code 3)

Thread Direction AAJF:

RIGHT-Hand 1st end

Flow Control Device ADQU:

poppet

Disk Loading Method ADSU:

spring

Maximum Operating Temp AEHZ:

300.0 deg fahrenheit single response

Connection Style AHNC:

plain, optional end (pipe) 1st end

Valve Operation Method AQLR:

automatic

Connection Type AWLS:

threaded internal pipe 1st end

Mounting Position BBJX:

horizontal or vertical

Maximum Operating Pressure CQGM:

3000.0 pounds per square inch single response

Nominal Thread Size CQJX:

0.500in. 1st end ⁓1/64"

Material MATT:

copper alloy

Media For Which Designed MEDA:

WATER-OIL-Gas single response

Style Designator STYL:

straight thru

Thread Series Designator THSD:

npt 1st end

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:
259B-4PP-0-15
Cage Code:
91816
RNCC:
3
RNVC:
2
DAC:
4
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:
05487
FIIG:
A530B0
Concept No.:
1
App. Key:
Cond. Code:
1
Status:
A
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-169-1590
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-169-1590
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-169-1590
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-169-1590
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-169-1590
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-169-1590
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-169-1590
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-169-1590
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-169-1590
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-169-1590
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-169-1590
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-169-1590
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-169-1590
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-169-1590

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.

4820-01-169-1590 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
ADPE:
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) U

Precious metal content is unknown

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.