PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

154029P2Crystal Unit,quartz

Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems · NSN 5955-00-525-5678 · FSC 5955 · No Item Name Available
Verified by PartsTable
NSN 5955-00-525-5678 — this item is cataloged by the U.S. Government under National Stock Number 5955-00-525-5678. Primary manufacturer part number: 154029P2.
Features
  • Crystal Unit,quartz — FSC 5955
  • Shunt Capacitance in Picofarads: 7.0 MAXIMUM
  • Specified Frequency: 3.200 MEGAHERTZ
  • Frequency Tolerance for Operating Temp in Percent: -0.003 TO 0.003
  • Center to Center Distance Between Terminals: 0.463 INCHES MINIMUM AND 0.494 INCHES MAXIMUM IN
  • Style Designator: BRACKET TYPE, WIRE LEADS
  • Drive Level Rating: 8.0 MILLIWATTS MINIMUM AND 12.0 MILLIWATTS MAXIMUM
  • Overall Thickness: 0.352 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Crystal Unit,quartz, cataloged under National Stock Number 5955-00-525-5678, 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 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN5955-00-525-5678
Primary Part Number154029P2
Item NameCrystal Unit,quartz
FSC / FSG5955 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
StatusACTIVE
Shunt Capacitance in Picofarads7.0 MAXIMUM
Specified Frequency3.200 MEGAHERTZ
Frequency Tolerance for Operating Temp in Percent-0.003 TO 0.003
Center to Center Distance Between Terminals0.463 INCHES MINIMUM AND 0.494 INCHES MAXIMUM IN
Style DesignatorBRACKET TYPE, WIRE LEADS
Drive Level Rating8.0 MILLIWATTS MINIMUM AND 12.0 MILLIWATTS MAXIMUM
Overall Thickness0.352 INCHES MAXIMUM IN
Terminal Diameter0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN
Operating Temp Range-20.0 TO 90.0 CELSIUS DEGC
Body Width0.725 INCHES MAXIMUM IN
Terminal Length1.500 INCHES MINIMUM IN
Mode of OscillationFUNDAMENTAL
Body Length0.775 INCHES MAXIMUM IN
Equivalent Resistance Value in Ohms70.0 MAXIMUM
Body Thickness0.317 INCHES MAXIMUM IN
Circuit ResonanceSERIES RESONANCE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5360-00-019-78926122 INTERCHANGEABLE
Spring,helical,compression
Smith & Wesson Sales Company
3110-00-100-059452618 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
3110-00-144-8960 INTERCHANGEABLE
Bearing,ball,annular
3020-00-229-3083U27-63 INTERCHANGEABLE
Pinion
Stanadyne/chicago Div
2805-00-313-3572 INTERCHANGEABLE
Support,control Pan
5977-00-324-15088192998 INTERCHANGEABLE
Holder,electrical Contact Brush
Us Army Aviation and Missile Command
5331-00-613-41526122 INTERCHANGEABLE
O-Ring
Jonal Laboratories Inc
5915-00-728-5977SMC500131 INTERCHANGEABLE
Filter,band Pass
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
1305-00-818-3795 INTERCHANGEABLE
Cartridge,caliber .22
5930-00-877-61115720102 INTERCHANGEABLE
Switch,sensitive
Whippany Actuation Systems, Llc
Cross-Reference Index
Part NumberManufacturer
61-2-2 Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled (USA)
154029P2 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
817-1007 Standard Crystal Corp (USA)
Related Parts
5360-00-019-7892INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
6122
3110-00-100-0594INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
52618
3110-00-144-8960INTERCHANGEABLE
BEARING,BALL,ANNULAR
3020-00-229-3083INTERCHANGEABLE
PINION
U27-63
2805-00-313-3572INTERCHANGEABLE
SUPPORT,CONTROL PAN
5977-00-324-1508INTERCHANGEABLE
HOLDER,ELECTRICAL CONTACT BRUSH
8192998
5331-00-613-4152INTERCHANGEABLE
O-RING
6122
5915-00-728-5977INTERCHANGEABLE
FILTER,BAND PASS
SMC500131
1305-00-818-3795INTERCHANGEABLE
CARTRIDGE,CALIBER .22
5930-00-877-6111INTERCHANGEABLE
SWITCH,SENSITIVE
5720102
6515-01-106-4039INTERCHANGEABLE
CATHETER AND NEEDLE UNIT,INTRAVE
6122
5340-01-108-9261INTERCHANGEABLE
GRIP,HANDLE
6122,1INIDX5.25L

Frequently Asked Questions

What is NSN 5955-00-525-5678?

NSN 5955-00-525-5678 is a Crystal Unit,quartz, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems, classified under FSC 5955 (No Item Name Available). Status: active.

What are the part numbers for NSN 5955-00-525-5678?

NSN 5955-00-525-5678 has 3 cross-referenced part numbers: 61-2-2 (Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled), 154029P2 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 817-1007 (Standard Crystal Corp).

What NSN replaces 5955-00-525-5678?

There are 12 known substitutes for 5955-00-525-5678: 5360-00-019-7892, 3110-00-100-0594, 3110-00-144-8960 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 154029P2?

Key specifications for 154029P2: Shunt Capacitance in Picofarads: 7.0 MAXIMUM; Specified Frequency: 3.200 MEGAHERTZ; Frequency Tolerance for Operating Temp in Percent: -0.003 TO 0.003; Center to Center Distance Between Terminals: 0.463 INCHES MINIMUM AND 0.494 INCHES MAXIMUM IN. 18 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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