PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

204012Housing,front

Bosch Automation Technology · NSN 4320-00-461-3142 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-461-3142 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-461-3142. Primary manufacturer part number: 204012.
Features
  • Housing,front — FSC 4320
  • 1 verified cross-reference
  • Primary manufacturer: Bosch Automation Technology
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Housing,front, cataloged under National Stock Number 4320-00-461-3142, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Bosch Automation Technology. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHousing,front
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersBosch Automation Technology (CAGE 77521)
Technical Specifications
ParameterValue
NSN4320-00-461-3142
Primary Part Number204012
Item NameHousing,front
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerBosch Automation Technology
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
1660-00-168-556120401-2 INTERCHANGEABLE
Parts Kit,valve
Hamilton Sundstrand Corporation Dba Collins Aerospace
6515-00-451-260500-2040-012-00 INTERCHANGEABLE
Stockings,anti-Embolism
Zimmer, Inc. Dba Z Hotel
5961-00-930-5326 INTERCHANGEABLE
Transistor
6685-01-111-646620401-2 INTERCHANGEABLE
Controller,temperat
General Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations
3510-01-140-86992-4012 INTERCHANGEABLE
Repair Kit,mounting Stem
Maytag Corporation Dba Maytag Appliancessales
6515-01-210-9529204.012 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
3120-01-273-1571204012 INTERCHANGEABLE
Bushing,sleeve
Dutton-Lainson Company
5935-01-487-2813204012-1 INTERCHANGEABLE
Connector Assembly,electrical
Frontier Electronic Systems Corp
4320-01-562-1708204-012 INTERCHANGEABLE
Repair Kit,pumping Assembly
Globe Trailer Manufacturing, Inc.
5640-01-706-5689204012 INTERCHANGEABLE
Insulation Sleeving,thermal
Heatshield Products, Inc
Cross-Reference Index
Part NumberManufacturer
204012 Bosch Automation Technology (USA)
Related Parts
1660-00-168-5561INTERCHANGEABLE
PARTS KIT,VALVE
20401-2
6515-00-451-2605INTERCHANGEABLE
STOCKINGS,ANTI-EMBOLISM
00-2040-012-00
5961-00-930-5326INTERCHANGEABLE
TRANSISTOR
6685-01-111-6466INTERCHANGEABLE
CONTROLLER,TEMPERAT
20401-2
3510-01-140-8699INTERCHANGEABLE
REPAIR KIT,MOUNTING STEM
2-4012
6515-01-210-9529INTERCHANGEABLE
SCREW,BONE
204.012
3120-01-273-1571INTERCHANGEABLE
BUSHING,SLEEVE
204012
5935-01-487-2813INTERCHANGEABLE
CONNECTOR ASSEMBLY,ELECTRICAL
204012-1
4320-01-562-1708INTERCHANGEABLE
REPAIR KIT,PUMPING ASSEMBLY
204-012
5640-01-706-5689INTERCHANGEABLE
INSULATION SLEEVING,THERMAL
204012

Frequently Asked Questions

What is NSN 4320-00-461-3142?

NSN 4320-00-461-3142 is a Housing,front, manufactured by Bosch Automation Technology, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-461-3142?

NSN 4320-00-461-3142 has 1 cross-referenced part number: 204012 (Bosch Automation Technology).

What NSN replaces 4320-00-461-3142?

There are 10 known substitutes for 4320-00-461-3142: 1660-00-168-5561, 6515-00-451-2605, 5961-00-930-5326 and 7 more. Verify interchangeability with system specifications before substitution.

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