PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

165338Bonnet,pump

Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions · NSN 4320-01-206-3981 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-206-3981 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-206-3981. Primary manufacturer part number: 165338.
Features
  • Bonnet,pump — FSC 4320
  • 4 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Bonnet,pump, cataloged under National Stock Number 4320-01-206-3981, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-206-3981
Primary Part Number165338
Item NameBonnet,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5950-00-706-2544 INTERCHANGEABLE
Transformer,radio Frequency
5841-00-980-3047165-338 INTERCHANGEABLE
Analog Adapter
Cmc Electronics Inc
5999-01-042-5269 INTERCHANGEABLE
Contact,electrical
4730-01-513-516029536834 INTERCHANGEABLE
Seal,conical,flared Tube Fitting
Allison Transmission Inc Dba Allison Transmission, Inc
Cross-Reference Index
Part NumberManufacturer
165338 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
165338 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
165338 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
165338 PRIMARY Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
Related Parts
5950-00-706-2544INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
5841-00-980-3047INTERCHANGEABLE
ANALOG ADAPTER
165-338
5999-01-042-5269INTERCHANGEABLE
CONTACT,ELECTRICAL
4730-01-513-5160INTERCHANGEABLE
SEAL,CONICAL,FLARED TUBE FITTING
29536834

Frequently Asked Questions

What is NSN 4320-01-206-3981?

NSN 4320-01-206-3981 is a Bonnet,pump, manufactured by Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-206-3981?

NSN 4320-01-206-3981 has 4 cross-referenced part numbers: 165338 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture), 165338 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), 165338 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand), 165338 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions).

What NSN replaces 4320-01-206-3981?

There are 4 known substitutes for 4320-01-206-3981: 5950-00-706-2544, 5841-00-980-3047, 5999-01-042-5269 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 165338?

Key specifications for 165338: End Item Identification: PUMP PARTS,SHIP PROVISIONING. 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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