PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3741-4Governor Assembly,trip

Coffin Turbo Pump Inc · NSN 4320-01-285-9636 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-285-9636 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-285-9636. Primary manufacturer part number: 3741-4.
Features
  • Governor Assembly,trip — FSC 4320
  • 2 verified cross-references
  • Primary manufacturer: Coffin Turbo Pump Inc
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Governor Assembly,trip, cataloged under National Stock Number 4320-01-285-9636, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Coffin Turbo Pump Inc. 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.

Technical Specifications
ParameterValue
NSN4320-01-285-9636
Primary Part Number3741-4
Item NameGovernor Assembly,trip
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCoffin Turbo Pump Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5930-00-127-011737414 INTERCHANGEABLE
Switch,rotary
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
5330-00-248-10232100-1464631PC39 INTERCHANGEABLE
Gasket
Naval Ship Systems Command
4810-01-095-762350467 INTERCHANGEABLE
Sleeve and Slide,directional Con
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5998-01-354-445837414-02 INTERCHANGEABLE
Circuit Card Assembly
Telephonics Corp
1615-01-480-259537414 INTERCHANGEABLE
Lap Assembly
Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
Cross-Reference Index
Part NumberManufacturer
3741-4 Fmc Corp Turbo Pump Operation (USA)
3741-4 PRIMARY Coffin Turbo Pump Inc (USA)
Related Parts
5930-00-127-0117INTERCHANGEABLE
SWITCH,ROTARY
37414
5330-00-248-1023INTERCHANGEABLE
GASKET
2100-1464631PC39
4810-01-095-7623INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
50467
5998-01-354-4458INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
37414-02
1615-01-480-2595INTERCHANGEABLE
LAP ASSEMBLY
37414

Frequently Asked Questions

What is NSN 4320-01-285-9636?

NSN 4320-01-285-9636 is a Governor Assembly,trip, manufactured by Coffin Turbo Pump Inc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-285-9636?

NSN 4320-01-285-9636 has 2 cross-referenced part numbers: 3741-4 (Fmc Corp Turbo Pump Operation), 3741-4 (Coffin Turbo Pump Inc).

What NSN replaces 4320-01-285-9636?

There are 5 known substitutes for 4320-01-285-9636: 5930-00-127-0117, 5330-00-248-1023, 4810-01-095-7623 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3741-4?

Key specifications for 3741-4: End Item Identification: COFFIN TURBO PUMP CO,MODELS CG,T AND F. 1 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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