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NSN 7488A76H01

Quartz Crystal Unit

An item of various cross-sectional shapes which may be of solid or hollow construction. It is specifically designed for attachment to a lever(s) and/or control(s) to actuate various remote mechanisms. It is one of the following: (1) a one-piece item with or without eyes and/or holes in each end which may have bushings or bearings pressed in the eyes; (2) a one-piece item with both ends processed for terminations, excluding threaded end(s); (3) a two-piece construction type item consisting of a body with both ends processed for terminations and a single end attachment; or (4) a three-piece construction type item consisting of a body and two end attachments. Excludes:internal combustion engine type piston connecting rods; drag link, steering; link, anchor, brake shoe; tie rod, steering; and turnbuckle. For cylindrical shaped externally threaded items without end attachments, see rod, threaded end and stud (as modified).

50.0 nominal equivalent resistance value in ohms, 2.0 milliwatts nominal drive level rating, series resonance circuit resonance, 0.200 inches nominal center to center distance between terminals, 0.325 inches maximum diameter.

NSN 5955-01-252-1445 Datasheet

(NSN) National Stock Number
5955-01-252-1445
(FSC) Federal Supply Classification
5955 - Oscillators and Piezoelectric Crystals
(NIIN) National Item Identification Number
01-252-1445
Requires Demilitarization
Yes
(INC) Item Name Code
00196
Date
Mon, Mar 30, 1987
Schedule B Code
8541900000
Center To Center Distance Between Terminals
0.200 inches nominal
Circuit Resonance
series resonance
Diameter
0.325 inches maximum
Drive Level Rating
2.0 milliwatts nominal
Equivalent Resistance Value In Ohms
50.0 nominal
Frequency Tolerance For Operating Temp In Percent
-0.001 to 0.001
Mode Of Oscillation
third overtone
Operating Temp Range
-55.0 to 125.0 celsius
Overall Diameter
0.405 inches maximum
Overall Length
0.265 inches maximum
Shunt Capacitance In Picofarads
3.1 nominal
Specified Frequency
80.000 megahertz
Style Designator
hat type, 3 wire leads
Terminal Diameter
0.016 inches minimum and 0.019 inches maximum
Terminal Length
1.000 inches minimum

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
A - Item does not contain precious metal.
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

18323
Northrop Grumman Systems Corporation Dba Electronic Systems
U.s./canadian manufacturers
00809
Wenzel International Inc Div Croven Crystals
Non-us manufacturer (nato), other foreign organization or codification bureaus

Freight Information

Air Commodity
HZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
W - Rating variable
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
34525
Water Commodity
72D - Communications/electronics, other than sigint/ew or comsec repair parts and components
National Motor Freight Classification Item Number
063025

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 5955-01-252-1445?

    The FSCG of the NSN 5955-01-252-1445 is 5955

  2. Does the NSN 5955-01-252-1445 have a Schedule B code assigned?

    Yes, the Schedule B code is 8541900000

  3. Does NSN 5955-01-252-1445 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 5955-01-252-1445 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5955-01-252-1445 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 5955-01-252-1445 was assigned to the Federal Catalog?

    It was assigned 39 years ago, on Mon, Mar 30, 1987

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