PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22591Oscillator,amplifie

Whittaker Corp Whittaker Electronic Systems Div · NSN 5865-00-907-6826 · FSC 5865 · No Item Name Available
Verified by PartsTable
NSN 5865-00-907-6826 — this item is cataloged by the U.S. Government under National Stock Number 5865-00-907-6826. Primary manufacturer part number: 22591.
Features
  • Oscillator,amplifie — FSC 5865
  • 1 verified cross-reference
  • Primary manufacturer: Whittaker Corp Whittaker Electronic Systems Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Oscillator,amplifie, cataloged under National Stock Number 5865-00-907-6826, is classified within Federal Supply Class 5865 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Whittaker Corp Whittaker Electronic Systems Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameOscillator,amplifie
FSC / FSG5865 — No Item Name Available (FSG 58)
ManufacturersWhittaker Corp Whittaker Electronic Systems Div (CAGE 10412)
Technical Specifications
ParameterValue
NSN5865-00-907-6826
Primary Part Number22591
Item NameOscillator,amplifie
FSC / FSG5865 / 58 — No Item Name Available
ManufacturerWhittaker Corp Whittaker Electronic Systems Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5945-00-451-1641952503-1 INTERCHANGEABLE
Relay,electromagnetic
Raytheon Company Dba Raytheon
6625-00-643-1805 INTERCHANGEABLE
Voltmeter
4310-01-093-8964 INTERCHANGEABLE
Housing,blower
5331-01-213-996622591 INTERCHANGEABLE
O-Ring
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
4710-01-568-466722591 INTERCHANGEABLE
Tube Assembly,metal
Myers Tire Supply Distribution Inc Div Akron Branch
6515-01-598-443220792 INTERCHANGEABLE
Insert,backpack,medical
Cpd Industries
Cross-Reference Index
Part NumberManufacturer
22591 Whittaker Corp Whittaker Electronic Systems Div (USA)
Related Parts
5945-00-451-1641INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
952503-1
6625-00-643-1805INTERCHANGEABLE
VOLTMETER
4310-01-093-8964INTERCHANGEABLE
HOUSING,BLOWER
5331-01-213-9966INTERCHANGEABLE
O-RING
22591
4710-01-568-4667INTERCHANGEABLE
TUBE ASSEMBLY,METAL
22591
6515-01-598-4432INTERCHANGEABLE
INSERT,BACKPACK,MEDICAL
20792

Frequently Asked Questions

What is NSN 5865-00-907-6826?

NSN 5865-00-907-6826 is a Oscillator,amplifie, manufactured by Whittaker Corp Whittaker Electronic Systems Div, classified under FSC 5865 (No Item Name Available). Status: active.

What are the part numbers for NSN 5865-00-907-6826?

NSN 5865-00-907-6826 has 1 cross-referenced part number: 22591 (Whittaker Corp Whittaker Electronic Systems Div).

What NSN replaces 5865-00-907-6826?

There are 6 known substitutes for 5865-00-907-6826: 5945-00-451-1641, 6625-00-643-1805, 4310-01-093-8964 and 3 more. Verify interchangeability with system specifications before substitution.

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