5955-12-026-5621

CRYSTAL UNIT,QUARTZ


5955-12-026-5621 (5955120265621, 120265621)
Part Numbers (2 listings): CR18U6173-888KC | MILC3098TYPECR18U6173-888 |
Summary

FSG 59 / FSC 5955

DEMIL:

DEMIL INT:

HMIC:

Date Created: 30 May 1969

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MASTER CROSS REFERENCE LIST (MCRL) | NSN 5955-12-026-5621 Submit RFQ
Manufacturer Part NumberRNCCRNVCManufacturer NameCAGE
CR18U6173-888KC2 - Definitive Specification or Standard Document2 - Production ItemMILITARY SPECIFICATIONS  81349    CAGE 81349  
MILC3098TYPECR18U6173-8885 - Replaced / Discontinued2 - Production ItemMILITARY SPECIFICATIONS  81349    CAGE 81349  
Code Definitions

2 - Definitive Specification or Standard Document

Reference Number Category Code (DRN_2910)


Definitive Government Specification or Standard Designator Reference. A part number, style number, or type designator included in or developed in accordance with a Government specification or standard which has the effect of fully identifying an item of supply. This code shall also be used for a Government specification or standard which, although not including part numbers, style numbers, or type designators, covers a single item of upply. These reference numbers may be coded with Reference Number Variation Code (RNVC) 1 in accordance with volume 2, paragraph 2.9.2.n.(4).

5 - Replaced / Discontinued

Reference Number Category Code (DRN_2910)


Secondary Reference. Any additional number, other than a primary number (codes 1,2,3,4) informative reference (code 6) or vendor item drawing reference (code 7) assigned to an item of production or supply by a commercial or Government organization, which represents the same item of production or supply to which the National Stock Number (NSN) was assigned. The reference number may have had an RNCC of 1, 2, 3, 4 or 7 but has since been replaced in the item-of-supply concept of the NSN by another primary number.

2 - Production Item

Reference Number Variation Code (DRN_4780)


A design control or other reference number that is an item-identifying number for an item of production, or a source control reference or a specification or standard part, type, or similar reference number that is an item-identifying number for an item of supply.


FLIS - SEG A - IDENTIFICATION | NSN 5955-12-026-5621 Submit RFQ
FSGFSCNIINFIIGINCCRITICALITYTYPE OF ITEMMRCDEMILHMICEDCPMICADPECDATE CREATED
595955120265621001962630 May 1969
Code Definitions

59

Federal Supply Group (FSG_3994/FSC_WI_FSG_3996)


Electrical and Electronic Equipment Components

5955

Federal Supply Class (FSC_3994/FSC_WI_FSC_3996)


Oscillators and Piezoelectric Crystals

120265621

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)


NSN 5955-12-026-5621

00196

Item Naming Code (INC_4080)

30 May 1969

NIIN Assignment Date (DT_NIIN_ASGMT_2180)

2

Type of Item Identification (TYP_II_4820)


Reference Item Identification

6

Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)


An approved item name and FIIG may exist, but it has previously been established and documented that industry refuses to provide the technical data sufficient for preparation on a full descriptive method item identification based on policy, restricted or proprietary data rights, nonexistence of technical data, etc.




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