PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15877-01Oscillator Assy,bia

Drs C3 & Aviation Company Dba Drs Data & Imaging Systems · NSN 5865-00-824-5903 · FSC 5865 · No Item Name Available
Verified by PartsTable
NSN 5865-00-824-5903 — this item is cataloged by the U.S. Government under National Stock Number 5865-00-824-5903. Primary manufacturer part number: 15877-01.
Features
  • Oscillator Assy,bia — FSC 5865
  • 2 verified cross-references
  • Primary manufacturer: Drs C3 & Aviation Company Dba Drs Data & Imaging Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Oscillator Assy,bia, cataloged under National Stock Number 5865-00-824-5903, 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 Drs C3 & Aviation Company Dba Drs Data & Imaging Systems. This item has 2 commercial cross-references 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.

Catalog Facts
Item NameOscillator Assy,bia
FSC / FSG5865 — No Item Name Available (FSG 58)
ManufacturersDrs C3 & Aviation Company Dba Drs Data & Imaging Systems (CAGE 54089)
Technical Specifications
ParameterValue
NSN5865-00-824-5903
Primary Part Number15877-01
Item NameOscillator Assy,bia
FSC / FSG5865 / 58 — No Item Name Available
ManufacturerDrs C3 & Aviation Company Dba Drs Data & Imaging Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2990-00-459-713515877 INTERCHANGEABLE
Plate,end,fuel Pump
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
4820-00-909-872715877 INTERCHANGEABLE
Body,valve
Mission Systems Orchard Park Inc
5330-00-966-897815877 INTERCHANGEABLE
Packing,preformed
Hyster-Yale Group, Inc.
4320-00-988-945602-5-14-1285ITEM2-29 INTERCHANGEABLE
Clamp,mechanical
W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
6145-01-015-439015877 INTERCHANGEABLE
Cable,power,electrical
Champlain Cable Leeds Corporation
2530-01-063-5230 INTERCHANGEABLE
Plunger,relief Valve
5985-01-279-4712 INTERCHANGEABLE
Waveguide Assembly
5950-01-304-510915877 INTERCHANGEABLE
Reactor
Robert M. Hadley Company, Inc.
4820-01-340-403115550-2 INTERCHANGEABLE
Valve,angle
Dragon Valves Inc
5310-01-353-0337158.77 INTERCHANGEABLE
Washer,flat
Culligan Intl Co Sub of Beatrice Companies Inc
Cross-Reference Index
Part NumberManufacturer
15877 Drs C3 & Aviation Company Dba Drs Data & Imaging Systems (USA)
15877-01 PRIMARY Drs C3 & Aviation Company Dba Drs Data & Imaging Systems (USA)
Related Parts
2990-00-459-7135INTERCHANGEABLE
PLATE,END,FUEL PUMP
15877
4820-00-909-8727INTERCHANGEABLE
BODY,VALVE
15877
5330-00-966-8978INTERCHANGEABLE
PACKING,PREFORMED
15877
4320-00-988-9456INTERCHANGEABLE
CLAMP,MECHANICAL
02-5-14-1285ITEM2-29
6145-01-015-4390INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
15877
2530-01-063-5230INTERCHANGEABLE
PLUNGER,RELIEF VALVE
5985-01-279-4712INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
5950-01-304-5109INTERCHANGEABLE
REACTOR
15877
4820-01-340-4031INTERCHANGEABLE
VALVE,ANGLE
15550-2
5310-01-353-0337INTERCHANGEABLE
WASHER,FLAT
158.77
4820-01-419-1676INTERCHANGEABLE
VALVE,ANGLE
MA15550-2T
7690-01-423-3967INTERCHANGEABLE
DECAL
15877

Frequently Asked Questions

What is NSN 5865-00-824-5903?

NSN 5865-00-824-5903 is a Oscillator Assy,bia, manufactured by Drs C3 & Aviation Company Dba Drs Data & Imaging Systems, classified under FSC 5865 (No Item Name Available). Status: active.

What are the part numbers for NSN 5865-00-824-5903?

NSN 5865-00-824-5903 has 2 cross-referenced part numbers: 15877 (Drs C3 & Aviation Company Dba Drs Data & Imaging Systems), 15877-01 (Drs C3 & Aviation Company Dba Drs Data & Imaging Systems).

What NSN replaces 5865-00-824-5903?

There are 12 known substitutes for 5865-00-824-5903: 2990-00-459-7135, 4820-00-909-8727, 5330-00-966-8978 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com