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NSN 128131-020

Quartz Crystal Unit

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

0.725 inches maximum body width, 0.995 inches minimum and 1.015 inches maximum body length, series resonance circuit resonance, 0.317 inches maximum body thickness, 0.486 inches nominal center to center distance between terminals.

NSN 5955-00-252-4286 Datasheet

(NSN) National Stock Number
5955-00-252-4286
(FSC) Federal Supply Classification
5955 - Oscillators and Piezoelectric Crystals
(NIIN) National Item Identification Number
00-252-4286
Requires Demilitarization
Yes
(INC) Item Name Code
00196
Date
Wed, Jun 24, 1970
Schedule B Code
8541900000
Body Length
0.995 inches minimum and 1.015 inches maximum
Body Thickness
0.317 inches maximum
Body Width
0.725 inches maximum
Center To Center Distance Between Terminals
0.486 inches nominal
Circuit Resonance
series resonance
Drive Level Rating
0.1 milliwatts nominal
Equivalent Resistance Value In Ohms
500.0 nominal
Frequency Tolerance For Operating Temp In Percent
-0.002 to 0.002
Mode Of Oscillation
fundamental
Operating Temp Range
+0.0 to 100.0 celsius
Overall Length
1.493 inches maximum
Overall Thickness
0.354 inches maximum
Overall Width
0.757 inches maximum
Specified Frequency
1.825 megahertz
Style Designator
bracket type, wire leads
Terminal Diameter
0.048 inches minimum and 0.052 inches maximum
Terminal Length
0.238 inches nominal

Identification

Demilitarization Code
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
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

18338
Xerox Corp Xerox Documentation and Software Services
U.s./canadian manufacturers

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 5955-00-252-4286?

    The FSCG of the NSN 5955-00-252-4286 is 5955

  2. Does the NSN 5955-00-252-4286 have a Schedule B code assigned?

    Yes, the Schedule B code is 8541900000

  3. Does NSN 5955-00-252-4286 require demilitarization?

    Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

  4. Does NSN 5955-00-252-4286 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5955-00-252-4286 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 5955-00-252-4286 was assigned to the Federal Catalog?

    It was assigned 56 years ago, on Wed, Jun 24, 1970

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