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NationalStockNumber.info
NationalStockNumber.INFO

Worldwide distributor of NSN parts and consumables located in the USA.

Stopwatch

NSN: 6645-00-052-7288 | Model: 250

A timepiece designed exclusively to indicate a time interval, with reference to measurement. It may be started and stopped at any given instant, and controlled by a start and stop mechanism. Excludes timer as used to control, regulate, or register a fixed time interval which has been previously determined.

NSN Properties and Flags
NATO Stock Number
6645-00-052-7288
DEMIL
NO
Case Material
Any acceptable
Inscription Color
Black
Submersibility
Nonsubmersible
Waterproof Feature
Not included
Face Type
Open frame
Graduation Unit
0.010 minute
Dial Scale Marking Color
Black
Scale Quantity
1
Scale Range
+0.0/+1.0 minute
Dial Scale Marking Luminosity
Nonluminous
Movement Type
Noncontinuous running
Escapement Type
Lever
Background Color
Any acceptable
Scale Name
Minute
Maximum Running Time
16.0 hours
Winding Device Location
Top
Nonmagnetic Characteristic
Not included
Bezel Type
Integral w/case
Major Graduation Color
Black
Minor Graduation Color
Black
Luminous Numeral
Not included
Separate Totalizer Dial
Included
Totalizer Dial Range In Minutes
+0.0 to 60.0
Luminous Dial
Not included
Sweep Hand Quantity
1
Luminous Hand
Not included
Jewel Quantity
7
Movement Size Designation
Any acceptable
Winding Method
Stem
Shockproof Feature
Provided
Civil Date Indicator
Not included
Control Method
Crown or push-piece and push button on side of case
Crystal Type
Any acceptable

Pricing and Availability

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NSN 6645-00-052-7288 Datasheet

Supply Class (FSC):
Time Measuring Instruments
Cross Reference:
  • 250
  • 758-313
  • 185-8100-00
  • 38-213
  • 508-213
Cage Codes:
  • Meylan Corp (CAGE 87161)
  • Heuer Time and Electronics Corp (CAGE 21999)
  • Eric Armin Inc. (CAGE 2Z827)
Replacements:
  • 6645-00-052-7288 replaces 6645-00-725-2979
Identification:
HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    197337 - Wheels cog/gear/pinion/sprock

  • WCC:

    593 - Motors and parts, (machinery and parts),(less than 35 feet)

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    L
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    -------
  • Repariability
    If condemned or uneconomically repairable , then dispose at direct support (ds) level.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $675.78 to $1,126.31..
Does NSN 6645-00-052-7288 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, Department Of The Navy, and Turkey
What is the NIIN of NSN 6645-00-052-7288?
000527288 or 00-052-7288
Does NSN 6645-00-052-7288 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6645-00-052-7288?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 18, 1967