PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

121113Tuned Cavity Subassembly

Mcdonnell Douglas Corp Mcdonnell Douglas Aerospace Opns West · NSN 5895-00-789-4033 · FSC 5895 · No Item Name Available
Verified by PartsTable
NSN 5895-00-789-4033 — this item is cataloged by the U.S. Government under National Stock Number 5895-00-789-4033. Primary manufacturer part number: 121113.
Features
  • Tuned Cavity Subassembly — FSC 5895
  • 2 verified cross-references
  • Primary manufacturer: Mcdonnell Douglas Corp Mcdonnell Douglas Aerospace Opns West
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tuned Cavity Subassembly, cataloged under National Stock Number 5895-00-789-4033, 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 Mcdonnell Douglas Corp Mcdonnell Douglas Aerospace Opns West. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5895-00-789-4033
Primary Part Number121113
Item NameTuned Cavity Subassembly
FSC / FSG5895 / 58 — No Item Name Available
ManufacturerMcdonnell Douglas Corp Mcdonnell Douglas Aerospace Opns West
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeG
Unit of IssueEA
SMR CodeYH
Weight10.5000 lbs
Cube0.3316 cu ft
Verified Substitutes 5
5342-00-127-1419121-1-13 INTERCHANGEABLE
Latch,connector Electrical
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
5330-00-495-16957378121 INTERCHANGEABLE
Gasket
U S Army Tank Automotive Command Amsta-Im-Mm
5910-00-946-086212111-3 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Republic Electronics Corp S Inc
7920-01-372-6927 INTERCHANGEABLE
Mophead,wet
2050-01-620-1066121113 INTERCHANGEABLE
Buoy,navigational Marker,can
United States Coast Guard Hq Ocean Engineering Br G-Ecv-3
Cross-Reference Index
Part NumberManufacturer
121113 Mcdonnell Douglas Corp Mcdonnell Douglas Aerospace Opns West (USA)
121113 The Boeing Company Div Defense (USA)
Related Parts
5342-00-127-1419INTERCHANGEABLE
LATCH,CONNECTOR ELECTRICAL
121-1-13
5330-00-495-1695INTERCHANGEABLE
GASKET
7378121
5910-00-946-0862INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
12111-3
7920-01-372-6927INTERCHANGEABLE
MOPHEAD,WET
2050-01-620-1066INTERCHANGEABLE
BUOY,NAVIGATIONAL MARKER,CAN
121113

Frequently Asked Questions

What is NSN 5895-00-789-4033?

NSN 5895-00-789-4033 is a Tuned Cavity Subassembly, manufactured by Mcdonnell Douglas Corp Mcdonnell Douglas Aerospace Opns West, classified under FSC 5895 (No Item Name Available). Status: active.

What are the part numbers for NSN 5895-00-789-4033?

NSN 5895-00-789-4033 has 2 cross-referenced part numbers: 121113 (Mcdonnell Douglas Corp Mcdonnell Douglas Aerospace Opns West), 121113 (The Boeing Company Div Defense).

What NSN replaces 5895-00-789-4033?

There are 5 known substitutes for 5895-00-789-4033: 5342-00-127-1419, 5330-00-495-1695, 5910-00-946-0862 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 121113?

Key specifications for 121113: End Item Identification: DLA/GSA MANAGED ITEMS THAT CANNOT BE IDENTIFIED TO A SPECIFIC ARMY WPNS SYSTEM/END ITEM; End Item Identification: DLA/GSA MANAGED ITEMS THAT CANNOT BE IDENTIFIED TO A SPECIFIC ARMY WPNS SYSTEM/END ITEM. 2 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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