PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-B-745706Oscillator,crystal Controlled

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5955-01-098-0816 · FSC 5955 · No Item Name Available
Verified by PartsTable
NSN 5955-01-098-0816 — this item is cataloged by the U.S. Government under National Stock Number 5955-01-098-0816. Primary manufacturer part number: SM-B-745706.
Features
  • Oscillator,crystal Controlled — FSC 5955
  • Basic Shape Style: RECTANGULAR OR SQUARE
  • Inclosure Type: ENCASED
  • Frequency Per Channel: 4.5 MEGAHERTZ NOMINAL OPERATING CHANNEL
  • Connection Contact Type and Quantity: 4 PIN EXTERNAL
  • External DC Operating Voltage in Volts: 10.0 NOMINAL SINGLE VOLTAGE
  • Impedance Rating Per Channel: 50.000 OHMS OUTPUT CHANNEL
  • Connection Type: PIN BOTTOM
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-01-098-0816, is classified within Federal Supply Class 5955 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5955-01-098-0816
Primary Part NumberSM-B-745706
Item NameOscillator,crystal Controlled
FSC / FSG5955 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Basic Shape StyleRECTANGULAR OR SQUARE
Inclosure TypeENCASED
Frequency Per Channel4.5 MEGAHERTZ NOMINAL OPERATING CHANNEL
Connection Contact Type and Quantity4 PIN EXTERNAL
External DC Operating Voltage in Volts10.0 NOMINAL SINGLE VOLTAGE
Impedance Rating Per Channel50.000 OHMS OUTPUT CHANNEL
Connection TypePIN BOTTOM
Circuit Construction TypeSOLID STATE
Operating Control MethodAUTOMATIC
Average Life MeasurementNOT RATED
Operating Temp Range-46.0 TO 85.0 CELSIUS DEGC
Maximum Operating Altitude Rating10000.0 FEET FT
Installation DesignMECHANICAL AND MODULE
Control TypeREMOTE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4920-00-005-14962672 INTERCHANGEABLE
Cable Assembly Set,electrical
Mission Systems Davenport Inc.
5950-00-054-59499121C4004-3 INTERCHANGEABLE
Transformer,pulse
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5310-00-134-41322672 INTERCHANGEABLE
Washer,flat
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
4720-00-247-33652-672 INTERCHANGEABLE
Hose,nonmetallic
Maytag Corporation Dba Maytag Appliancessales
1650-00-475-73732672 INTERCHANGEABLE
Cap,valve
Meggitt North Hollywood Inc
6650-00-526-4251 INTERCHANGEABLE
Magnifier
3110-00-554-3409 INTERCHANGEABLE
Bearing,ball,annular
5905-00-892-632426-72 INTERCHANGEABLE
Resistor,fixed,wire Wound
Keysight Technologies Inc
5975-01-043-13982672 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
6530-01-159-1716 INTERCHANGEABLE
Restraint,body
Cross-Reference Index
Part NumberManufacturer
SM-B-745706 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
SM-B-745706 Spectrum Technology Inc (USA)
2672 Oscillatek Corp P O Box 5160 Norwalk Ct 06856-5160 (USA)
SM-B-745706 Vectron International Div. of Dover Electronics Inc (USA)
Related Parts
4920-00-005-1496INTERCHANGEABLE
CABLE ASSEMBLY SET,ELECTRICAL
2672
5950-00-054-5949INTERCHANGEABLE
TRANSFORMER,PULSE
9121C4004-3
5310-00-134-4132INTERCHANGEABLE
WASHER,FLAT
2672
4720-00-247-3365INTERCHANGEABLE
HOSE,NONMETALLIC
2-672
1650-00-475-7373INTERCHANGEABLE
CAP,VALVE
2672
6650-00-526-4251INTERCHANGEABLE
MAGNIFIER
3110-00-554-3409INTERCHANGEABLE
BEARING,BALL,ANNULAR
5905-00-892-6324INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
26-72
5975-01-043-1398INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
2672
6530-01-159-1716INTERCHANGEABLE
RESTRAINT,BODY
5995-01-170-3962INTERCHANGEABLE
LEAD SET,ELECTRICAL
TO 04339406
5935-01-243-4401INTERCHANGEABLE
ADAPTER,CONNECTOR
2672

Frequently Asked Questions

What is NSN 5955-01-098-0816?

NSN 5955-01-098-0816 is a Oscillator,crystal Controlled, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5955 (No Item Name Available). Status: active.

What are the part numbers for NSN 5955-01-098-0816?

NSN 5955-01-098-0816 has 4 cross-referenced part numbers: SM-B-745706 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), SM-B-745706 (Spectrum Technology Inc), 2672 (Oscillatek Corp P O Box 5160 Norwalk Ct 06856-5160), SM-B-745706 (Vectron International Div. of Dover Electronics Inc).

What NSN replaces 5955-01-098-0816?

There are 12 known substitutes for 5955-01-098-0816: 4920-00-005-1496, 5950-00-054-5949, 5310-00-134-4132 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-B-745706?

Key specifications for SM-B-745706: Basic Shape Style: RECTANGULAR OR SQUARE; Inclosure Type: ENCASED; Overall Height: 0.660 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN; Frequency Per Channel: 4.5 MEGAHERTZ NOMINAL OPERATING CHANNEL. 17 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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