ISO Group Logo
Defense and Aerospace
Supply Chain Partner
A Dynatech International Company


NSN 5955-01-276-4287, 5955012764287
CRYSTAL UNIT,QUARTZ

Federal Supply Classification
FSC 5955 - Oscillators and Piezoelectric Crystals
National Item Identification Number
NIIN 012764287
Codification Country
United States
Item Name Code
INC 00196
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

Manufacture or supply this part?
Join our growing community of certified suppliers.

Let Us Know
  CALL ABOUT NSN 5955-01-276-4287
Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

  REQUEST QUOTE for 5955-01-276-4287


Have a list that needs to be quoted? Upload it here.

DLMS® Summary

National Stock Number 5955-01-276-4287

National Stock Number (NSN) 5955-01-276-4287, or NIIN 012764287, (crystal unit,quartz) was assigned April 8, 1988 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 6 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 00196. [AN ITEM WHICH CONSISTS OF A QUARTZ CRYSTAL RESONATOR(S), SUITABLY MOUNTED IN A HOLDER, QUARTZ CRYSTAL.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5955012764287 does not contain precious metals.

This NSN is associated to Schedule B 8541900000: diode, transistor & similar semiconductor device parts. The Schedule B End Use is listed as semiconductors. NAICS classification category 334413: semiconductor and related device manufacturing.

This information was last updated on .


Technical Characteristics

DRIVE LEVEL RATING
(CQYL) 1.0 MILLIWATTS NOMINAL
BODY LENGTH
(ADAQ) 0.775 INCHES MAXIMUM
BODY THICKNESS
(ADPR) 0.317 INCHES MAXIMUM
BODY WIDTH
(ADAT) 0.725 INCHES MAXIMUM
CIRCUIT RESONANCE
(AEHD) SERIES RESONANCE
EQUIVALENT RESISTANCE VALUE IN OHMS
(CRMP) 40.0 MAXIMUM
OPERATING TEMP RANGE
(AFGA) -55.0 TO 80.0 DEG CELSIUS
OVERALL LENGTH
(ABHP) 0.018 INCHES MAXIMUM
OVERALL THICKNESS
(ADUM) 0.352 INCHES MAXIMUM
OVERALL WIDTH
(ABMK) 0.757 INCHES MAXIMUM
MODE OF OSCILLATION
(AEHC) THIRD OVERTONE
TEST DATA DOCUMENT
(TEST) 81349-MIL-C-3098 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.).
SPECIFICATION/STANDARD DATA
(ZZZK) 81349-MIL-C-3098/43 GOVERNMENT SPECIFICATION
SPECIFIED FREQUENCY
(AEHG) 40.481481 MEGAHERTZ
STYLE DESIGNATOR
(STYL) OVAL BODY, PIN TERMINALS
TERMINAL DIAMETER
(AEBT) 0.050 INCHES NOMINAL
TERMINAL LENGTH
(ABJT) 0.238 INCHES MINIMUM AND 0.243 INCHES MAXIMUM
III MODE OF OSCILLATION
(AEHC) THIRD OVERTONE
HOLDER COVER MATERIAL
(AEHS) METAL
OPERATING TEMP RANGE
(AFGA) -55.0/+80.0 DEG CELSIUS
UNABLE TO DECODE
(AEHS) UNABLE TO DECODE

Manufacturer Part Numbers

CR65U

RNCC
5
RNVC
1
CR65U

RNCC
5
RNVC
1
CR65U

RNCC
5
RNVC
9
CR65U

RNCC
5
RNVC
9
CR65U

RNCC
5
RNVC
1
CR65U

RNCC
5
RNVC
9
ER65U

RNCC
5
RNVC
9
MILC309843

RNCC
4
RNVC
1

Related Inventory

MIL-C-3098/43
5955011446622
Condition NS
QUARTZ
Readily Available
CR65/U42M77778
5955000607485
Condition NS
CRYSTAL
Readily Available
CR-65/U41.770370MHZ
5955011429746
Condition NS
QUARTZ
Readily Available
MILC3098-43
5955010301937
Condition NS
CRYSTAL
Readily Available


 
Top