PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4MB87NIndicator-Transmitter,ship's Con

Dynalec Corporation · NSN 6320-01-144-3552 · FSC 6320 · No Item Name Available
Verified by PartsTable
NSN 6320-01-144-3552 — this item is cataloged by the U.S. Government under National Stock Number 6320-01-144-3552. Primary manufacturer part number: 4MB87N.
Features
  • Indicator-Transmitter,ship's Con — FSC 6320
  • Depth: 7.000 INCHES MAXIMUM IN
  • Current Type: AC
  • Width: 9.250 INCHES MAXIMUM IN
  • Nondefinitive Spec/std Data: 2 TYPE AND U MOUNTING AND D SIZE
  • Frequency Rating: 60.0 HERTZ NOMINAL
  • Transmitter Quantity: 1
  • Height: 8.500 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator-Transmitter,ship's Con, cataloged under National Stock Number 6320-01-144-3552, is classified within Federal Supply Class 6320 (No Item Name Available) of the Alarm, Signal, and Security Detection Systems group. The primary manufacturer of record is Dynalec Corporation. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6320-01-144-3552
Primary Part Number4MB87N
Item NameIndicator-Transmitter,ship's Con
FSC / FSG6320 / 63 — No Item Name Available
ManufacturerDynalec Corporation
StatusACTIVE
Depth7.000 INCHES MAXIMUM IN
Current TypeAC
Width9.250 INCHES MAXIMUM IN
Nondefinitive Spec/std Data2 TYPE AND U MOUNTING AND D SIZE
Frequency Rating60.0 HERTZ NOMINAL
Transmitter Quantity1
Height8.500 INCHES MAXIMUM IN
Indicator Quantity1
PhaseSINGLE
AC Voltage Rating115.0 VOLTS NOMINAL
Knob Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6320-00-082-5868 INTERCHANGEABLE
Indicator,angle
6320-00-228-5678 INTERCHANGEABLE
Indicator-Transmitter,ship's Con
6320-00-977-3930 INTERCHANGEABLE
Indicator-Transmitter,ship's Con
6320-01-052-2118 INTERCHANGEABLE
Indicator,ship's Engine Order
6320-01-111-0960 INTERCHANGEABLE
Indicator-Transmitter,ship's Con
6320-01-144-3551 INTERCHANGEABLE
Indicator-Transmitter,ship's Con
Cross-Reference Index
Part NumberManufacturer
4MB87N Dynalec Corporation (USA)
MIL-S-17299 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
IC2UD01-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6320-00-082-5868INTERCHANGEABLE
INDICATOR,ANGLE
6320-00-228-5678INTERCHANGEABLE
INDICATOR-TRANSMITTER,SHIP'S CON
6320-00-977-3930INTERCHANGEABLE
INDICATOR-TRANSMITTER,SHIP'S CON
6320-01-052-2118INTERCHANGEABLE
INDICATOR,SHIP'S ENGINE ORDER
6320-01-111-0960INTERCHANGEABLE
INDICATOR-TRANSMITTER,SHIP'S CON
6320-01-144-3551INTERCHANGEABLE
INDICATOR-TRANSMITTER,SHIP'S CON

Frequently Asked Questions

What is NSN 6320-01-144-3552?

NSN 6320-01-144-3552 is a Indicator-Transmitter,ship's Con, manufactured by Dynalec Corporation, classified under FSC 6320 (No Item Name Available). Status: active.

What are the part numbers for NSN 6320-01-144-3552?

NSN 6320-01-144-3552 has 3 cross-referenced part numbers: 4MB87N (Dynalec Corporation), MIL-S-17299 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), IC2UD01-1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6320-01-144-3552?

There are 6 known substitutes for 6320-01-144-3552: 6320-00-082-5868, 6320-00-228-5678, 6320-00-977-3930 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4MB87N?

Key specifications for 4MB87N: Depth: 7.000 INCHES MAXIMUM IN; Current Type: AC; Width: 9.250 INCHES MAXIMUM IN; Nondefinitive Spec/std Data: 2 TYPE AND U MOUNTING AND D SIZE. 11 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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