PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7040-552Oscillator,crystal Controlled

Spectrum Technology Inc · NSN 5955-01-052-5436 · FSC 5955 · No Item Name Available
Verified by PartsTable
NSN 5955-01-052-5436 — this item is cataloged by the U.S. Government under National Stock Number 5955-01-052-5436. Primary manufacturer part number: 7040-552.
Features
  • Oscillator,crystal Controlled — FSC 5955
  • Installation Design: MODULE
  • Inclosure Type: ENCASED
  • Shock Resistance Rating in Gravitational Units: 15.0
  • Average Life Measurement: NOT RATED
  • Operating Temp Range: +5.0 TO 55.0 CELSIUS DEGC
  • Identification Designator: 0271C0006-52-54497
  • Basic Shape Style: RECTANGULAR OR SQUARE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-01-052-5436, 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 Spectrum Technology Inc. Government technical data includes 12 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5955-01-052-5436
Primary Part Number7040-552
Item NameOscillator,crystal Controlled
FSC / FSG5955 / 59 — No Item Name Available
ManufacturerSpectrum Technology Inc
StatusACTIVE
Installation DesignMODULE
Inclosure TypeENCASED
Shock Resistance Rating in Gravitational Units15.0
Average Life MeasurementNOT RATED
Operating Temp Range+5.0 TO 55.0 CELSIUS DEGC
Identification Designator0271C0006-52-54497
Basic Shape StyleRECTANGULAR OR SQUARE
External DC Operating Voltage in Volts8.0 NOMINAL SINGLE VOLTAGE
Connection Contact Type and Quantity5 WIRE LEAD TERMINALS EXTERNAL
Circuit Construction TypeSOLID STATE
Connection TypeWIRE LEAD TERMINALS BOTTOM
Frequency Per Channel2.05481 MEGAHERTZ NOMINAL OPERATING CHANNEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-155-6397181-39 INTERCHANGEABLE
Bearing,ball,annular
Dresser Industries Inc Leroi Div
6150-01-392-367070065-2 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Morpac Industries, Inc Div Actuator
Cross-Reference Index
Part NumberManufacturer
7040-552 Spectrum Technology Inc (USA)
7006-52 Monitor Products Co. Inc. Dba Monitor Products Co. Inc. (USA)
0271C0006-52 Martin Marietta Technologies Inc Sub of Martin Marietta Corp Aero and Naval Systems (USA)
26-13-52 Oak Crystal Inc (USA)
Related Parts
3110-00-155-6397INTERCHANGEABLE
BEARING,BALL,ANNULAR
181-39
6150-01-392-3670INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
70065-2

Frequently Asked Questions

What is NSN 5955-01-052-5436?

NSN 5955-01-052-5436 is a Oscillator,crystal Controlled, manufactured by Spectrum Technology Inc, classified under FSC 5955 (No Item Name Available). Status: active.

What are the part numbers for NSN 5955-01-052-5436?

NSN 5955-01-052-5436 has 4 cross-referenced part numbers: 7040-552 (Spectrum Technology Inc), 7006-52 (Monitor Products Co. Inc. Dba Monitor Products Co. Inc.), 0271C0006-52 (Martin Marietta Technologies Inc Sub of Martin Marietta Corp Aero and Naval Systems), 26-13-52 (Oak Crystal Inc).

What NSN replaces 5955-01-052-5436?

There are 2 known substitutes for 5955-01-052-5436: 3110-00-155-6397, 6150-01-392-3670. Verify interchangeability with system specifications before substitution.

What are the specifications of 7040-552?

Key specifications for 7040-552: Overall Length: 2.375 INCHES NOMINAL IN; Installation Design: MODULE; Inclosure Type: ENCASED; Shock Resistance Rating in Gravitational Units: 15.0. 15 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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