NSN 6680-00-843-1821 NIIN 008431821 — Rotating Counter

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
6680-00-843-1821
6680008431821
Description:
COUNTER,ROTATING
NSN Assigned:
01-JAN-62
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

6680-00-843-1821 Specification Set by the OEM (see RNCC code 3)

Overall Length ABHP:

1.703in. ⁓1-45/64"

Overall Height ABKW:

0.797in.

Overall Width ABMK:

0.562in.

Shaft Diameter ABWV:

0.122in.

Shaft Length ABXF:

0.240in.

Longest Horizontal Distance Between Mounting Centers AFDS:

0.900in.

Longest Vertical Distance Between Mounting Centers AFDV:

0.250in.

Register Quantity ANQD:

2

Figure Quantity Per Register ANQS:

3 all registers all tiers

Figure Height ANQT:

0.120in. all registers all tiers

Shaft Revolutions Per Count ANRD:

0.10 all registers all tiers

Maximum Count Rate ANRE:

5000.0 per minute all registers all tiers

Mounting Arrangement Style ANRL:

four position square/rectangle

Register Function AXED:

add all registers all tiers and subtract all registers all tiers

Actuating Device Location AXEG:

right side all registers all tiers

Mounting Facility Type And Quantity AXHR:

4 threaded hole

Mounting Type For Which Designed BCNX:

base all registers all tiers

Numeral Display Method CSWS:

drum

Numeral Readout CSWT:

000 all registers all tiers and 999 all registers all tiers

Shaft Rotation Direction And Maximum Speed In Rpm CSWW:

500.0 clockwise all registers all tiers and 500.0 counterclockwise all registers all tiers

Special Features FEAT:

nonresettable

Color HUES:

white all registers all tiers figure

Style Designator STYL:

unenclosed square or rectangular

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:
2075555
Cage Code:
10001
RNCC:
3
RNVC:
2
DAC:
5
RNAAC:
CX
Status:
A
MSDS:
SADC:
Part Number:
X1647
Cage Code:
99479
RNCC:
5
RNVC:
2
DAC:
1
RNAAC:
CX
Status:
A
MSDS:
SADC:
Part Number:
L534000023
Cage Code:
36090
RNCC:
5
RNVC:
2
DAC:
X
RNAAC:
XX
Status:
A
MSDS:
SADC:

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

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
30762
FIIG:
A236A0
Concept No.:
App. Key:
B
Cond. Code:
1
Status:
A
MOUNTING ARRANGEMENT STYLE FOUR POSITION SQUARE/RECTANGLE style nsn 6680-00-843-1821
STYLE DESIGNATOR UNENCLOSED SQUARE OR RECTANGULAR style nsn 6680-00-843-1821

Definition Definition of approved item name (AIN): "COUNTER,ROTATING"

An instrument actuated by means of a rotating shaft and designed to register and total numerically in units proportional to one complete revolution of its shaft. It may have a fixed type mounting or designed to be hand held. See also counter, electrical.

6680-00-843-1821 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.