PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18397Amplifier-Detector

Frequency Electronics Inc · NSN 5895-01-503-5131 · FSC 5895 · No Item Name Available
Verified by PartsTable
NSN 5895-01-503-5131 — this item is cataloged by the U.S. Government under National Stock Number 5895-01-503-5131. Primary manufacturer part number: 18397.
Features
  • Amplifier-Detector — FSC 5895
  • 4 verified cross-references
  • Primary manufacturer: Frequency Electronics Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Amplifier-Detector, cataloged under National Stock Number 5895-01-503-5131, is classified within Federal Supply Class 5895 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Frequency Electronics Inc. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameAmplifier-Detector
FSC / FSG5895 — No Item Name Available (FSG 58)
ManufacturersFrequency Electronics Inc (CAGE 14844); Fei Microwave Inc (CAGE 21847)
Technical Specifications
ParameterValue
NSN5895-01-503-5131
Primary Part Number18397
Item NameAmplifier-Detector
FSC / FSG5895 / 58 — No Item Name Available
ManufacturerFrequency Electronics Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5315-00-223-6112 INTERCHANGEABLE
Pin,retaining
2520-00-379-4306 INTERCHANGEABLE
Disk,clutch,vehicular
5935-00-583-607018397 INTERCHANGEABLE
Connector,receptacle,electrical
Lockheed Martin Corp Naval Electronics & Surveillance Systems
5915-00-665-1941LC0216 INTERCHANGEABLE
Filter,low Pass
Ensign Corporation
5950-01-095-943211040 INTERCHANGEABLE
Transformer,power
Sora Power Inc. Dba Sigma Division
6545-01-588-186280-0072 INTERCHANGEABLE
Combat Casualty Response Kit
North American Rescue, Llc
4940-01-691-8583 INTERCHANGEABLE
Cleaner,pressure,solvent-Water
Cross-Reference Index
Part NumberManufacturer
18397 PRIMARY Frequency Electronics Inc (USA)
Z101 Fei Microwave Inc (USA)
Z101 PRIMARY Frequency Electronics Inc (USA)
18397 Fei Microwave Inc (USA)
Related Parts
5315-00-223-6112INTERCHANGEABLE
PIN,RETAINING
2520-00-379-4306INTERCHANGEABLE
DISK,CLUTCH,VEHICULAR
5935-00-583-6070INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
18397
5915-00-665-1941INTERCHANGEABLE
FILTER,LOW PASS
LC0216
5950-01-095-9432INTERCHANGEABLE
TRANSFORMER,POWER
11040
6545-01-588-1862INTERCHANGEABLE
COMBAT CASUALTY RESPONSE KIT
80-0072
4940-01-691-8583INTERCHANGEABLE
CLEANER,PRESSURE,SOLVENT-WATER

Frequently Asked Questions

What is NSN 5895-01-503-5131?

NSN 5895-01-503-5131 is a Amplifier-Detector, manufactured by Frequency Electronics Inc, classified under FSC 5895 (No Item Name Available). Status: active.

What are the part numbers for NSN 5895-01-503-5131?

NSN 5895-01-503-5131 has 4 cross-referenced part numbers: 18397 (Frequency Electronics Inc), Z101 (Fei Microwave Inc), Z101 (Frequency Electronics Inc), 18397 (Fei Microwave Inc).

What NSN replaces 5895-01-503-5131?

There are 7 known substitutes for 5895-01-503-5131: 5315-00-223-6112, 2520-00-379-4306, 5935-00-583-6070 and 4 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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