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


NSN 5955-00-127-4349, 5955001274349
CRYSTAL UNIT,QUARTZ

Federal Supply Classification
FSC 5955 - Oscillators and Piezoelectric Crystals
National Item Identification Number
NIIN 001274349
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 5955-00-127-4349
Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

  REQUEST QUOTE for 5955-00-127-4349


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

DLMS® Summary

National Stock Number 5955-00-127-4349

National Stock Number (NSN) 5955-00-127-4349, or NIIN 001274349, (crystal unit,quartz) was assigned December 4, 1968 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. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier 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, with the most recent procurement date of Aug 02, 2016. There have been 3 contracts issued for this part number, with 3 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE7M516V5759, SPE7M016VC912, SPE7M016VC912, SPE7MC16V7313. The total value of the awarded contracts has been US$ 3,326.85.

This NSN is unique to one weapons system.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 30, 2008, this NSN's acquisition method was noted as: Acquire, for the first time, directly from the actual manufacturer rather than the prime contractor who is not the actual manufacturer. This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.

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 5955001274349 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

OPERATING TEMP RANGE
(AFGA) -55.0/+105.0 DEG CELSIUS
UNABLE TO DECODE
(CQBK) UNABLE TO DECODE AND UNABLE TO DECODE
DRIVE LEVEL RATING
(CQYL) 1.6 MILLIWATTS MINIMUM AND 2.4 MILLIWATTS MAXIMUM
BODY LENGTH
(ADAQ) 0.775 INCHES MAXIMUM
BODY THICKNESS
(ADPR) 0.317 INCHES MAXIMUM
BODY WIDTH
(ADAT) 0.725 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS
(AEHT) 0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM
CIRCUIT RESONANCE
(AEHD) SERIES RESONANCE
EQUIVALENT RESISTANCE VALUE IN OHMS
(CRMP) 50.0 MAXIMUM
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT
(CRFX) -0.005 TO 0.005
OPERATING TEMP RANGE
(AFGA) -55.0 TO 105.0 DEG CELSIUS
OVERALL LENGTH
(ABHP) 0.998 INCHES MINIMUM AND 1.023 INCHES MAXIMUM
OVERALL THICKNESS
(ADUM) 0.352 INCHES MAXIMUM
OVERALL WIDTH
(ABMK) 0.757 INCHES MAXIMUM
MODE OF OSCILLATION
(AEHC) FIFTH OVERTONE
SHUNT CAPACITANCE IN PICOFARADS
(AEHF) 7.0 MAXIMUM
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-3098/32 GOVERNMENT SPECIFICATION
SPECIFIED FREQUENCY
(AEHG) 75.000 MEGAHERTZ
STYLE DESIGNATOR
(STYL) OVAL BODY, PIN TERMINALS
TERMINAL LENGTH
(ABJT) 0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM
TERMINAL DIAMETER
(AEBT) 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
UNABLE TO DECODE
(AEHS) UNABLE TO DECODE
HOLDER COVER MATERIAL
(AEHS) METAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS
(CQBK) 0.478 NOMINAL MILS AND 0.494 NOMINAL CENTIMETERS
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT
(CRFX) -0.005/+0.005
III MODE OF OSCILLATION
(AEHC) FIFTH OVERTONE
CENTER TO CENTER DISTANCE BETWEEN TERMINALS
(CQBK) 0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM

Manufacturer Part Numbers


Related Inventory

53-202-250
Condition FN
12" 3/32" CHOP
Readily Available
53-202-251
Condition FN
14" 3/32" CHOP
Readily Available
53-202-252
Condition FN
16" 3/32" CHOP
Readily Available
53-202-254
Condition FN
14" 3/32" CHOP
Readily Available
S11732-0225
ORAR00225AT01
Condition FN
O-RING
Readily Available
TPART-AESH-4320-225
TPART-AESH-4320-
Condition FN
SCREW MANDREL-A
Request


 
Top