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NSN CR27/U

Quartz Crystal Unit

An externally threaded device whose threaded portion is of one nominal diameter, without a head, but with the unthreaded end either bent more than 225 degrees (3.925 radians) or cast, forged, or punched to resemble an eye. See also bolt, hook. Excludes:connector, rod end.

75.0 celsius controlled reference temp, -0.0005 to 0.0005 frequency tolerance at reference temp in percent, -0.002 to 0.002 frequency tolerance for operating temp in percent, 0.765 inches nominal body length, 0.486 inches nominal center to center distance between terminals.

NSN 5955-00-132-7345 Datasheet

(NSN) National Stock Number
5955-00-132-7345
(FSC) Federal Supply Classification
5955 - Oscillators and Piezoelectric Crystals
(NIIN) National Item Identification Number
00-132-7345
Requires Demilitarization
Yes
(INC) Item Name Code
00196
Date
Sun, Jan 1, 1961
Schedule B Code
8541900000
Body Length
0.765 inches nominal
Center To Center Distance Between Terminals
0.486 inches nominal
Controlled Reference Temp
75.0 celsius
Frequency Tolerance At Reference Temp In Percent
-0.0005 to 0.0005
Frequency Tolerance For Operating Temp In Percent
-0.002 to 0.002
Mode Of Oscillation
fundamental
Operating Temp Range
+70.0 to 80.0 celsius
Overall Length
1.003 inches nominal
Overall Thickness
0.343 inches nominal
Overall Width
0.750 inches nominal
Specified Frequency
3.683333 megahertz
Style Designator
oval body, pin terminals
Terminal Diameter
0.050 inches nominal
Terminal Length
0.238 inches nominal

Identification

Demilitarization Code
Q - "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Precious Metals Indicator
U - Precious metal content is unknown
Hazardous Metals Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Pseudo Item Name Code
0000196

Cross Reference

CAGE Codes

81349
Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Military standards and standards organizations (ex:stanags,milspecs,defstans)

Freight Information

Air Commodity
HZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Less than Carload Rating
W - Rating variable
National Motor Freight Class Rating
W - Rating variable
Rail Variation
1
Special Handling
9 - Other or no special handling required (sh)
Type of Cargo
Z - No special type of cargo code applicable
Uniform Freight Classification Item Number
34580
Water Commodity
658 - Electrical appliances, small
National Motor Freight Classification Item Number
061700

Schedule B & Trade

Schedule B
8541-90-0000
Description
diode, transistor & similar semiconductor device parts
End Use
21320 - Semiconductors
Unit of Quantity
NO
USDA
Yes
(SITC) Standard International Trade Classification
77688
(NAICS) North American Industrial Classification System
334419

Questions & Answers

  1. What is the FSCG of the NSN 5955-00-132-7345?

    The FSCG of the NSN 5955-00-132-7345 is 5955

  2. Does the NSN 5955-00-132-7345 have a Schedule B code assigned?

    Yes, the Schedule B code is 8541900000

  3. Does NSN 5955-00-132-7345 require demilitarization?

    "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

  4. Does NSN 5955-00-132-7345 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5955-00-132-7345 contain hazardous materials?

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

  6. When the NSN 5955-00-132-7345 was assigned to the Federal Catalog?

    It was assigned 65 years ago, on Sun, Jan 1, 1961

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