NSN 5955-00-245-5795 NIIN 002455795 — Quartz Crystal Unit

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
5955-00-245-5795
5955002455795
Description:
CRYSTAL UNIT,QUARTZ
NSN Assigned:
01-JAN-63
DEMIL:
NO
Shelf Life:
N/A
UOM:
1 EA
Using Services:
Navy

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Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

5955-00-245-5795 Specification Set by the OEM (see RNCC code 3)

Overall Length ABHP:

1.020in. and 1.090in. ⁓1-3/32"

Terminal Length ABJT:

0.240in. and 0.260in.

Body Length ADAQ:

0.365in. and 0.385in.

Overall Diameter ADAV:

0.553in. and 0.563in. ⁓37/64"

Terminal Diameter AEBT:

0.057in. and 0.067in.

Mode Of Oscillation AEHC:

fifth overtone

Circuit Resonance AEHD:

series resonance

Shunt Capacitance In Picofarads AEHF:

7.0

Specified Frequency AEHG:

29.950 megahertz

Holder Cover Material AEHS:

metal

Operating Temp Range AFGA:

-55.0/+105.0 deg celsius

Drive Level Rating CQYL:

1.6 milliwatts and 2.4 milliwatts

Frequency Tolerance For Operating Temp In Percent CRFX:

-0.005/+0.005

Equivalent Resistance Value In Ohms CRMP:

75.0

Style Designator STYL:

round body, axial leads

Test Data Document TEST:

81349-MILC3098 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", "", etc.) .

Specification/standard Data ZZZK:

81349-MILC3098 government specification

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
CR-24/U29.950000MHZ
Cage Code:
81349
RNCC:
2
RNVC:
2
DAC:
3
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
MILC3098-6
Cage Code:
81349
RNCC:
4
RNVC:
1
DAC:
3
RNAAC:
TX
Status:
A
MSDS:
SADC:

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00196
FIIG:
A059A0
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A
STYLE DESIGNATOR ROUND BODY, AXIAL LEADS style nsn 5955-00-245-5795

Definition Definition of approved item name (AIN): "CRYSTAL UNIT,QUARTZ"

An item which consists of a quartz crystal resonator(s), suitably mounted in a holder, quartz crystal.

Packaging & Dimensions Packaging instructions, special markings, and approx. weight/dims

Pack Size
Pack Weight
Item Weight
Item Dim.
Pack Size:
--
Paclk Weight:
0.0000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q
LVL_C:
U

  Packaging Codes

OPI: Optional Procedure Indicator Code. A one position alpha code that indicates the allowable deviations from the prescribed requirements.

SPI No.: Special packaging instructions number.

LVL A/B/C: Indicates the type of shipping container required for level A, B, or C maximum packing protection.

SPC Mkg: A two position code that identifies the special markings applied to the container, which is part of the total pack to protect the contained item during preservation, packing, storage, transit and removal from the pack.

5955-00-245-5795 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
ADPE:
CRITL:
X
Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) U

Precious metal content is unknown

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

  Identification Codes

HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.

PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.

ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.

ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.

CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.