NSN 4820-01-608-0488 NIIN 016080488 — Vent-check Valve

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
4820-01-608-0488
4820016080488
Description:
VALVE,VENT-CHECK
NSN Assigned:
20-JUN-12
DEMIL:
NO
Shelf Life:
N/A
UOM:
1 EA
Using Services:
Navy

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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

4820-01-608-0488 Specification Set by the OEM (see RNCC code 3)

Flow Control Device ADQU:

ball

Bolt Hole Quantity AECS:

6 all ends

Nominal Width AKGF:

1.6in. all ends

Nominal Length AKGG:

10.1in. all ends

Valve Operation Method AQLR:

automatic

Flange Shape ARKN:

round with holes all ends

Connection Type AWLS:

flange all ends

Mounting Position BBJX:

vertical

Valve Size CCFG:

6.0in.

Maximum Operating Pressure CQGM:

150.0 pounds per square inch single response

Nominal Outside Diameter CWCD:

10.1in. all ends

Face To Face Distance CWCF:

14.5in.

Nominal Thickness CWCK:

0.5in. all ends

First Connection Face To Centerline Distance CWCL:

7.2in.

Bolt Hole Nominal Diameter CWCQ:

0.563in. all ends

Bolt Circle Nominal Diameter CWCT:

4.438in. all ends

Flange Face Design CWDF:

plain all ends

Material MATT:

copper

Style Designator STYL:

straight thru flanged 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:
0602125300
Cage Code:
09032
RNCC:
3
RNVC:
2
DAC:
C
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
3-410-1 ASSY 52-90F 6.0IN
Cage Code:
09032
RNCC:
5
RNVC:
2
DAC:
C
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
52-90F 6.0IN
Cage Code:
09032
RNCC:
5
RNVC:
2
DAC:
C
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
52995
FIIG:
A530B0
Concept No.:
App. Key:
Cond. Code:
1
Status:
A
STYLE DESIGNATOR STRAIGHT THRU FLANGED ENDS style nsn 4820-01-608-0488
STYLE DESIGNATOR STRAIGHT THRU FLANGED ENDS style nsn 4820-01-608-0488
STYLE DESIGNATOR STRAIGHT THRU FLANGED ENDS style nsn 4820-01-608-0488
STYLE DESIGNATOR STRAIGHT THRU FLANGED ENDS style nsn 4820-01-608-0488
STYLE DESIGNATOR STRAIGHT THRU FLANGED ENDS style nsn 4820-01-608-0488
STYLE DESIGNATOR STRAIGHT THRU FLANGED ENDS style nsn 4820-01-608-0488
STYLE DESIGNATOR STRAIGHT THRU FLANGED ENDS style nsn 4820-01-608-0488
STYLE DESIGNATOR STRAIGHT THRU FLANGED ENDS style nsn 4820-01-608-0488
STYLE DESIGNATOR STRAIGHT THRU FLANGED ENDS style nsn 4820-01-608-0488
STYLE DESIGNATOR STRAIGHT THRU FLANGED ENDS style nsn 4820-01-608-0488
STYLE DESIGNATOR STRAIGHT THRU FLANGED ENDS style nsn 4820-01-608-0488
STYLE DESIGNATOR STRAIGHT THRU FLANGED ENDS style nsn 4820-01-608-0488

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

A dual purpose marine valve used primarily with shipboard cargo tanks and bulkheads. It acts both as a vent valve, to relieve vacuum and pressure, and a check valve, to prevent cargo contamination. It is equipped with an internal flame screen and/or a protective mesh and may include a hinged cover.

4820-01-608-0488 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.

Material Management Material categorization and source of supply

SOS
SMIC
MMAC
MCC
SOS:
SMS
SOS:
MMAC:
MCC:
Source of Supply (SOS) SMS

Defense logistics agency, enterprise business systems

  Material Codes

SOS: Source of Supply. A three position code or routing identifier code (ric), which identifies the source of supply activity.

SMIC: Special Material Indicator Code. A two position code, which categorizes material on the basis of requirements for source or quality control, technical design or configuration control, procurement, stocking and issue control, special receipt, inspection, testing, storage, or handling.

MMAC: Material Management Aggregation Code. A two position code that identifies an item of supply to be managed by a specific activity manager.

MCC: Material Echelon Code. A two position code employed by the marine corps in classifying items into categories by materiel category and procurement echelon. the alphanumeric management code is in the first position and identifies the materiel category

IMC: Denotes wether items shall be subjected to integrated management under the defense supply agency or retained by the individual military service or other department of defense components for their management. Assigned by th activity responsible for item management coding.