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NSN 40125C

Quartz Crystal Unit

An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes:undercut for thread relief). It is no. 0 (0.060 in.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below no. 10 (0.190 in.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also bolt, externally relieved body and bolt, internal wrenching.

-0.005 to 0.005 frequency tolerance for operating temp in percent, 50.0 nominal equivalent resistance value in ohms, 0.486 inches nominal center to center distance between terminals, 1.125 inches nominal body length, antiresonance circuit resonance.

NSN 5955-00-248-2296 Datasheet

(NSN) National Stock Number
5955-00-248-2296
(FSC) Federal Supply Classification
5955 - Oscillators and Piezoelectric Crystals
(NIIN) National Item Identification Number
00-248-2296
Requires Demilitarization
Yes
(INC) Item Name Code
00196
Date
Tue, Jan 1, 1963
Schedule B Code
8541900000
Body Length
1.125 inches nominal
Center To Center Distance Between Terminals
0.486 inches nominal
Circuit Resonance
antiresonance
Equivalent Resistance Value In Ohms
50.0 nominal
Frequency Tolerance For Operating Temp In Percent
-0.005 to 0.005
Load Capacitance In Picofarads
24.5 minimum and 25.0 maximum
Material
unable to decode
Mode Of Oscillation
third overtone
Operating Temp Range
-15.0 to 70.0 celsius
Overall Length
1.594 inches nominal
Overall Thickness
0.438 inches nominal
Overall Width
0.812 inches nominal
Specified Frequency
16.573 megahertz
Style Designator
rectangular body, pin terminals
Terminal Diameter
0.094 inches nominal
Terminal Length
0.469 inches nominal
Test Data Document
"81349-milc17167 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

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.
Source of Supply Code
S9E - Defense supply center columbus, columbus, oh 43218
Pseudo Item Name Code
0000196

Cross Reference

CAGE Codes

80064
Naval Ship Systems Command
U.s./canadian manufacturers
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 5955-00-248-2296?

    The FSCG of the NSN 5955-00-248-2296 is 5955

  2. Does the NSN 5955-00-248-2296 have a Schedule B code assigned?

    Yes, the Schedule B code is 8541900000

  3. Does NSN 5955-00-248-2296 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 5955-00-248-2296 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5955-00-248-2296 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 5955-00-248-2296 was assigned to the Federal Catalog?

    It was assigned 63 years ago, on Tue, Jan 1, 1963

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