NSN 6680-01-114-9978 NIIN 011149978 — Electrical Tachometer Indicator

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NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
6680-01-114-9978
6680011149978
Description:
INDICATOR,ELECTRICAL TACHOMETER
NSN Assigned:
26-JUN-81
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

6680-01-114-9978 Specification Set by the OEM (see RNCC code 3)

Width ABGL:

4.422in.

Center To Center Distance Between Mounting Facilities Parallel To Length ABKQ:

3.376in.

Center To Center Distance Between Mounting Facilities Parallel To Width ABKR:

3.376in.

Mounting Stud Length ADAG:

0.625in.

Depth AEJZ:

4.500in.

Contact Quantity AFRA:

2

End Item Identification AGAV:

used in main propulsion control system onboard 140 ft wtgb coast guard vessels

Contact Type AKSF:

threaded stud

Presentation Type AMNL:

dial

Mounting Arrangement Style ANRL:

four hole/stud rectangular/square

Electrical Connection Quantity ASKX:

2

Pointer Type ASST:

CLOCK-Hand single pointer

Mounting Facility Type And Quantity AXHR:

4 threaded stud

Mounting Stud Diameter BLKZ:

0.250in.

Accuracy Rating BNHZ:

100.0 revolutions per minute single indicator single scale

Case Material CWJK:

plastic

Special Features FEAT:

red mark at 850 rpm

Height HGTH:

4.422in.

Color HUES:

black pointer

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:
Z1893A81H04
Cage Code:
88416
RNCC:
3
RNVC:
2
DAC:
4
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:
08260
FIIG:
A532Q0
Concept No.:
App. Key:
Cond. Code:
2
Status:
A
MOUNTING ARRANGEMENT STYLE FOUR HOLE/STUD RECTANGULAR/SQUARE style nsn 6680-01-114-9978

Definition Definition of approved item name (AIN): "INDICATOR,ELECTRICAL TACHOMETER"

An instrument which displays, in units of revolutions per minute, the transmitted rotational speed of a shaft for a specified elapsed time.

6680-01-114-9978 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.