NSN 4820-01-248-6801 NIIN 012486801 — Restrictor Check Valve

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
4820-01-248-6801
4820012486801
Description:
VALVE,RESTRICTOR CHECK
NSN Assigned:
30-JAN-87
DEMIL:
NO
Shelf Life:
N/A
UOM:
1 EA
Using Services:
Coast Guard

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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

4820-01-248-6801 Specification Set by the OEM (see RNCC code 3)

Thread Direction AAJF:

RIGHT-Hand all ends

Flow Control Device ADQU:

disk

Connection Style AHNC:

plain, optional end (pipe) all ends

Valve Operation Method AQLR:

automatic

Connection Type AWLS:

threaded internal pipe all ends

Mounting Position BBJX:

horizontal or vertical

Nominal Thread Size CQJX:

0.750in. all ends ⁓3/4"

Material MATT:

steel body

Style Designator STYL:

straight thru

Thread Series Designator THSD:

npt all ends

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:
190A-6-7.5
Cage Code:
09990
RNCC:
3
RNVC:
2
DAC:
3
RNAAC:
XF
Status:
A
MSDS:
SADC:
Part Number:
190A-6-7.5
Cage Code:
82271
RNCC:
5
RNVC:
9
DAC:
3
RNAAC:
XF
Status:
A
MSDS:
SADC:

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

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
20520
FIIG:
A530B0
Concept No.:
1
App. Key:
Cond. Code:
1
Status:
A
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-248-6801
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-248-6801
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-248-6801
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-248-6801
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-248-6801
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-248-6801
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-248-6801
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-248-6801
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-248-6801
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-248-6801
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-248-6801
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-248-6801
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-248-6801
STYLE DESIGNATOR STRAIGHT THRU style nsn 4820-01-248-6801

Definition Definition of approved item name (AIN): "VALVE,RESTRICTOR CHECK"

A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a valve, check with the exception of the orifice which permits fluid flow in more than one direction.

4820-01-248-6801 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

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

  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.