NSN 6625-01-277-0690 NIIN 012770690 — Electrical Frequency Meter

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
6625-01-277-0690
6625012770690
Description:
METER,ELECTRICAL FREQUENCY
NSN Assigned:
17-APR-88
DEMIL:
NO
Shelf Life:
N/A
UOM:
1 EA
Using Services:
Air Force

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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

6625-01-277-0690 Specification Set by the OEM (see RNCC code 3)

Circuit Current For Which Designed AACT:

dc

Dielectric Withstanding Voltage In Volts AAPB:

3000.0

Overall Length ABHP:

2.600in. ⁓2-39/64"

Mounting Hole Diameter ABTB:

0.155in.

Scale Division Quantity ABWG:

20 single indicator single range

Frequency Rating ACZB:

60.0 hertz

Overall Diameter ADAV:

3.500in. ⁓3-1/2"

Environmental Protection ADZC:

airtight and dust resistant and fungus resistant and heat resistant and humidity resistant and shock resistant and vibration resistant and water resistant

Mounting Bolt Circle Diameter AFFL:

3.090in.

Furnished Items And Quantity AKYN:

nut 5; lockwasher 5; seal 1

Indicator Type AMKD:

dial w/pointer

Installation Design AMQY:

panel

Mounting Arrangement Style ANRL:

three hole/stud bolt circle

Frequency Response Range ANSY:

+55.000/+65.000 hertz

Dial Scale Marking Color APMM:

black single indicator single range

Accuracy In Percent APPN:

-5.0/+5.0 at full scale single indicator single range

Meter Depth Behind Mounting Flange APST:

1.650in.

Meter Body Diameter Behind Mounting Flange APSW:

2.680in.

Movement Type AQEC:

moving coil, permanent magnet

Background Color AQFY:

white single indicator single range

Pointer Color ASSS:

black single indicator single range

Power Source AWZJ:

external

Mounting Facility Type And Quantity AXHR:

3 screw and 3 unthreaded hole

Scale Graduation Type BHDC:

linear single indicator single range

Measurement Range BHMW:

+55.0/+65.0 hertz single indicator single range

Scale Selection Method BLSB:

terminal

Features Provided CBBL:

magnetic shield and zero adjuster

Movement Suspension Method CTQL:

jewel pivot base

Circuit Attachment Method And Quantity CTTD:

2 threaded stud

Special Features FEAT:

ruggedized

Special Markings MARK:

on back, sealed do not open

Material MATT:

steel

Nuclear Hardness Critical Feature NHCF:

nonhardened

Surface Treatment SFTT:

cadmium

Special Test Features SPCL:

complies with MIL-M-10304

Style Designator STYL:

round flush mtg

Fsc Application Data ZZZV:

test set, elect, equip.

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:
17993
Cage Code:
25497
RNCC:
3
RNVC:
9
DAC:
E
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
17993
Cage Code:
0ACA5
RNCC:
5
RNVC:
9
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
17993
Cage Code:
28304
RNCC:
3
RNVC:
2
DAC:
E
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:
16454
FIIG:
A310A0
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A
STYLE DESIGNATOR ROUND FLUSH MTG style nsn 6625-01-277-0690
MOUNTING ARRANGEMENT STYLE THREE HOLE/STUD BOLT CIRCLE style nsn 6625-01-277-0690

Definition Definition of approved item name (AIN): "METER,ELECTRICAL FREQUENCY"

An instrument which measures the rate of regularly recurring variations in an electric current or voltage and is usually calibrated in hertz (cycles per second or cps). The value may be expressed by means of a pointer and calibrated dial vibrating reed or a digital read out display. For instruments which measure radio frequencies, see calibrator, frequency; and wavementer. excludes: counter electronic digital.

Packaging & Dimensions Packaging instructions, special markings, and approx. weight/dims

Pack Size
Pack Weight
Item Weight
Item Dim.
Pack Size:
--
Paclk Weight:
1.5000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q
LVL_C:
U
LVL A Code (LVL_A) Q

Packing shall be accomplished in accordance with table c.ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.

LVL B Code (LVL_B) Q

Packing shall be accomplished in accordance with table c.ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

LVL C Code (LVL_C) U

Items or packages that require packing for acceptance by the carrier shall be packed in exterior type shipping containers in a manner that will ensure safe transportation at the lowest rate to the point of delivery and shall meet, as a minimum, the requirements of the following rules and regulations, as applicable to the mode(s) of transportation to be utilized: (a) postal regulations, (b) department of transportation regulations, (c) civil air regulations, (d) uniform freight classification rules, (e) national motor freight classification rules, (f) american truckers' association rules, (g) other applicable carriers' rules, (h) military air regulations for dangerous materials. consolidation of shipments. all exterior packs of 1.5 cubic feet or less having no single dimension (length, width, height) exceeding 40 inches (and when the total number of such containers in any individual shipment exceeds 25), shall be consolidated, using flat pallets, box pallets, or containers as the consolidating media. dangerous goods shall be prepared for shipment according to applicable department of transportation (dot) regulations and international regulations in effect at time of shipment. shipment by parcel post must comply with postal regulations.

Procedure Indicator Code (OPI) M

All packaging data is mandatory for compliance and no substitutions are permitted. fast packs should be included in this category.

Special Markings Code (SPC_MKG) 00

No special marking.

  Packaging Codes

OPI: Optional Procedure Indicator Code. A one position alpha code that indicates the allowable deviations from the prescribed requirements.

SPI No.: Special packaging instructions number.

LVL A/B/C: Indicates the type of shipping container required for level A, B, or C maximum packing protection.

SPC Mkg: A two position code that identifies the special markings applied to the container, which is part of the total pack to protect the contained item during preservation, packing, storage, transit and removal from the pack.

6625-01-277-0690 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
P
PMIC:
A
ESD:
ESD:
ADPE:
0
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) 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:
TG
MCC:
Source of Supply (SOS) SMS

Defense logistics agency, enterprise business systems

Material Management (MMAC) TG

Brac mmac for wr-alc

  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.