NSN 5930-01-020-3963 NIIN 010203963 — Code Indicating Wheel Switch

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
5930-01-020-3963
5930010203963
Description:
SWITCH,CODE INDICATING WHEEL
NSN Assigned:
29-APR-76
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

5930-01-020-3963 Specification Set by the OEM (see RNCC code 3)

Thread Class AAJD:

2b single mounting facility

Hazardous Locations/environmental Protection ABFE:

dustproof and explosion proof

Overall Length ABHP:

0.370in. ⁓3/8"

Overall Height ABKW:

1.645in.

Overall Width ABMK:

1.700in.

Distance Between Mounting Facility Centers AEJN:

1.437in. single mounting facility

Individual Section Quantity AFBH:

1

Mounting Method AXGY:

flange single mounting facility and threaded hole single mounting facility

Actuator Type AYDW:

double push button all actuators

Features Provided CBBL:

illuminated

Thread Quantity Per Inch CMLP:

56 single mounting facility

Nominal Thread Size CQJX:

0.086in. single mounting facility ⁓3/32"

Contact Voltage Rating In Volts CQMK:

28.0 dc at sea level

Mounting Facility Pattern CQYJ:

two position IN-Line single mounting facility

Switch Actuator Indexing Position Quantity CRJH:

10 all actuators

Terminal Type CSCF:

printed circuit

Contact Load Current Rating CTHF:

125.0 milliamperes resistive load dc at sea level

Readout Indicator Marking CTZF:

0, 1, 2, 3, 4, 5, 6, 7, 8, 9 single section

Contact Arrangement Truth Table CTZT:

decimal, 1 pole - 10 positions single section

Special Features FEAT:

panel gasket seal provided

Color HUES:

white single indicator background

Style Designator STYL:

rectangular indicating

Thread Series Designator THSD:

unc single mounting facility

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:
2810B2ALRSP
Cage Code:
91812
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:
62415
FIIG:
A052B0
Concept No.:
1
App. Key:
C
Cond. Code:
1
Status:
A
STYLE DESIGNATOR RECTANGULAR INDICATING style nsn 5930-01-020-3963

Definition Definition of approved item name (AIN): "SWITCH,CODE INDICATING WHEEL"

A switch which is externally actuated by a thumbwheel and/or pushbutton. A legend or message is visually displayed at each position of the indicating wheel which corresponds to electrically coded output. Electrically coded output is achieved by rotating a set of brush contacts permanently attached to the code indicating wheel, against a stationary commutator which is usually a printed wiring board having electrical pads or contacts which are interconnected by the rotating brush contacts. May have additional electrical components (such as resistors, capacitors, diodes) premounted on that portion of printed wiring board which extends beyond the back of switch housing.

5930-01-020-3963 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
P
PMIC:
U
ESD:
ESD:
ADPE:
CRITL:
X
Hazmat (HMIC) P

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

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.