PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5507Amplifier,audio Frequency

Crown Audio, Inc. Dba Crown International · NSN 5996-01-273-9826 · FSC 5996 · Amplifier,radio Frequency
Verified by PartsTable
NSN 5996-01-273-9826 — this item is cataloged by the U.S. Government under National Stock Number 5996-01-273-9826. Primary manufacturer part number: 5507.
Features
  • Amplifier,audio Frequency — FSC 5996
  • Environmental Protection: MOISTURE PROOF
  • Circuit Construction Type: SOLID STATE
  • Installation Design: MECHANICAL
  • Control Type: LOCAL
  • Frequency Per Channel: 20.0 HERTZ MINIMUM OPERATING CHANNEL AND 20.0 KILOHERTZ MAXIMUM OPERATING CHANNEL
  • Inclosure Type: ENCASED
  • Operating Control Method: MANUAL
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Amplifier,audio Frequency, cataloged under National Stock Number 5996-01-273-9826, is classified within Federal Supply Class 5996 (Amplifier,radio Frequency) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Crown Audio, Inc. Dba Crown International. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5996-01-273-9826
Primary Part Number5507
Item NameAmplifier,audio Frequency
FSC / FSG5996 / 59 — Amplifier,radio Frequency
ManufacturerCrown Audio, Inc. Dba Crown International
StatusACTIVE
Environmental ProtectionMOISTURE PROOF
Circuit Construction TypeSOLID STATE
Installation DesignMECHANICAL
Control TypeLOCAL
Frequency Per Channel20.0 HERTZ MINIMUM OPERATING CHANNEL AND 20.0 KILOHERTZ MAXIMUM OPERATING CHANNEL
Inclosure TypeENCASED
Operating Control MethodMANUAL
Average Life MeasurementNOT RATED
Basic Shape StyleRECTANGULAR OR SQUARE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5325-00-058-1739201-0180-000 INTERCHANGEABLE
Grommet,nonmetallic
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
3110-00-156-5453280026-103 INTERCHANGEABLE
Bearing,ball,annular
Naval Sea Systems Command
5930-00-257-57565507 INTERCHANGEABLE
Switch,toggle
Cole Hersee Company
5133-00-409-0392 INTERCHANGEABLE
Drill,twist
4920-00-411-86215507 INTERCHANGEABLE
Test Set,special
Invensys Systems, Inc. Dba Schneider Electric
5310-00-476-28225507 INTERCHANGEABLE
Nut,plain,internal Wrenching
Goodrich Aerospace Canada Ltd
6680-00-586-9754550-7 INTERCHANGEABLE
Indicator,sight,liquid
Tobeyco Mfg, Co, Inc. Div Federal Brass Mfg.
1285-00-891-33002557874PT7REVE INTERCHANGEABLE
Filter-Detector Ass
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5985-01-004-97165507 INTERCHANGEABLE
Circulator,radio Frequency
Stellant Systems Inc
6125-01-020-575655-07 INTERCHANGEABLE
Motor-Generator
Arc Systems Inc
Cross-Reference Index
Part NumberManufacturer
5507 PRIMARY Crown Audio, Inc. Dba Crown International (USA)
Related Parts
5325-00-058-1739INTERCHANGEABLE
GROMMET,NONMETALLIC
201-0180-000
3110-00-156-5453INTERCHANGEABLE
BEARING,BALL,ANNULAR
280026-103
5930-00-257-5756INTERCHANGEABLE
SWITCH,TOGGLE
5507
5133-00-409-0392INTERCHANGEABLE
DRILL,TWIST
4920-00-411-8621INTERCHANGEABLE
TEST SET,SPECIAL
5507
5310-00-476-2822INTERCHANGEABLE
NUT,PLAIN,INTERNAL WRENCHING
5507
6680-00-586-9754INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
550-7
1285-00-891-3300INTERCHANGEABLE
FILTER-DETECTOR ASS
2557874PT7REVE
5985-01-004-9716INTERCHANGEABLE
CIRCULATOR,RADIO FREQUENCY
5507
6125-01-020-5756INTERCHANGEABLE
MOTOR-GENERATOR
55-07
5905-01-073-7318INTERCHANGEABLE
RESISTOR NETWORK,FIXED,FILM
11781316
6680-01-323-7446INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
5507

Frequently Asked Questions

What is NSN 5996-01-273-9826?

NSN 5996-01-273-9826 is a Amplifier,audio Frequency, manufactured by Crown Audio, Inc. Dba Crown International, classified under FSC 5996 (Amplifier,radio Frequency). Status: active.

What are the part numbers for NSN 5996-01-273-9826?

NSN 5996-01-273-9826 has 1 cross-referenced part number: 5507 (Crown Audio, Inc. Dba Crown International).

What NSN replaces 5996-01-273-9826?

There are 12 known substitutes for 5996-01-273-9826: 5325-00-058-1739, 3110-00-156-5453, 5930-00-257-5756 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5507?

Key specifications for 5507: Environmental Protection: MOISTURE PROOF; Circuit Construction Type: SOLID STATE; Installation Design: MECHANICAL; Control Type: LOCAL. 12 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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