PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11748139Amplifier,intermediate Frequency

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate · NSN 5996-01-049-0851 · FSC 5996 · Amplifier,radio Frequency
Verified by PartsTable
NSN 5996-01-049-0851 — this item is cataloged by the U.S. Government under National Stock Number 5996-01-049-0851. Primary manufacturer part number: 11748139.
Features
  • Amplifier,intermediate Frequency — FSC 5996
  • Installation Design: MECHANICAL
  • Overall Gain: 2.0 DECIBELS
  • Impedance Rating Per Channel: 50.000 OHMS INPUT CHANNEL
  • Connection Contact Type and Quantity: 2 INTEGRAL CABLE W/COAXIAL PLUG INTERNAL
  • Connection Type: INTEGRAL CABLE W/COAXIAL PLUG REAR
  • Impedance Rating Per Channel: 50.000 OHMS OUTPUT CHANNEL
  • Intermediate Frequency Bandpass: 60.0 MEGAHERTZ
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Amplifier,intermediate Frequency, cataloged under National Stock Number 5996-01-049-0851, is classified within Federal Supply Class 5996 (Amplifier,radio Frequency) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 12 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5996-01-049-0851
Primary Part Number11748139
Item NameAmplifier,intermediate Frequency
FSC / FSG5996 / 59 — Amplifier,radio Frequency
ManufacturerCombat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
StatusACTIVE
Installation DesignMECHANICAL
Overall Gain2.0 DECIBELS
Impedance Rating Per Channel50.000 OHMS INPUT CHANNEL
Connection Contact Type and Quantity2 INTEGRAL CABLE W/COAXIAL PLUG INTERNAL
Connection TypeINTEGRAL CABLE W/COAXIAL PLUG REAR
Impedance Rating Per Channel50.000 OHMS OUTPUT CHANNEL
Intermediate Frequency Bandpass60.0 MEGAHERTZ
Connection TypeINTEGRAL CABLE W/COAXIAL PLUG FRONT
Inclosure TypeENCASED
Average Life MeasurementNOT RATED
Basic Shape StyleRECTANGULAR OR SQUARE
Operating Temp Range-40.0 TO 80.0 FAHRENHEIT DEGF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6625-00-139-7805 INTERCHANGEABLE
Test Set Subassembly,electrical
1680-00-920-0427 INTERCHANGEABLE
Stop,idle Inboard Q
6130-01-123-556411101-2 INTERCHANGEABLE
Power Supply
Hamilton Sundstrand Corporation Dba Collins Aerospace
4920-01-199-8449111-012 INTERCHANGEABLE
Cooler,oil,hydraulic
Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
5930-01-396-5580111012 INTERCHANGEABLE
Switch,thermostatic
Trans Air Manufacturing Corporation Div Trans/air Mfg.
Cross-Reference Index
Part NumberManufacturer
111012 Aeroflex R D L Corp (USA)
11748139 PRIMARY Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
6201-302 Watkins-Johnson Co (USA)
Related Parts
6625-00-139-7805INTERCHANGEABLE
TEST SET SUBASSEMBLY,ELECTRICAL
1680-00-920-0427INTERCHANGEABLE
STOP,IDLE INBOARD Q
6130-01-123-5564INTERCHANGEABLE
POWER SUPPLY
11101-2
4920-01-199-8449INTERCHANGEABLE
COOLER,OIL,HYDRAULIC
111-012
5930-01-396-5580INTERCHANGEABLE
SWITCH,THERMOSTATIC
111012

Frequently Asked Questions

What is NSN 5996-01-049-0851?

NSN 5996-01-049-0851 is a Amplifier,intermediate Frequency, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5996 (Amplifier,radio Frequency). Status: active.

What are the part numbers for NSN 5996-01-049-0851?

NSN 5996-01-049-0851 has 3 cross-referenced part numbers: 111012 (Aeroflex R D L Corp), 11748139 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 6201-302 (Watkins-Johnson Co).

What NSN replaces 5996-01-049-0851?

There are 5 known substitutes for 5996-01-049-0851: 6625-00-139-7805, 1680-00-920-0427, 6130-01-123-5564 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11748139?

Key specifications for 11748139: Installation Design: MECHANICAL; Overall Gain: 2.0 DECIBELS; Impedance Rating Per Channel: 50.000 OHMS INPUT CHANNEL; Connection Contact Type and Quantity: 2 INTEGRAL CABLE W/COAXIAL PLUG INTERNAL. 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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