PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

601ATrap,steam

Itt Fluid Technology Corp Itt Mcdonnell and Miller · NSN 4730-00-223-8041 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-223-8041 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-223-8041. Primary manufacturer part number: 601A.
Features
  • Trap,steam — FSC 4730
  • Design Type: OPEN BUCKET, INVERTED BUCKET OR BALL FLOAT
  • Maximum Steam Working Pressure: ERR-060
  • Material: STEEL BODY
  • Material: STEEL CORROSION RESISTING WORKING PARTS
  • Nondefinitive Spec/std Data: 1 TYPE AND A CLASS
  • Body Design: STRAIGHT HORIZONTAL PATTERN
  • 3 verified cross-references
Applications
  • Applications requiring Steel Body construction
General Description

The Trap,steam, cataloged under National Stock Number 4730-00-223-8041, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Itt Fluid Technology Corp Itt Mcdonnell and Miller. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-223-8041
Primary Part Number601A
Item NameTrap,steam
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerItt Fluid Technology Corp Itt Mcdonnell and Miller
StatusACTIVE
Design TypeOPEN BUCKET, INVERTED BUCKET OR BALL FLOAT
Maximum Steam Working PressureERR-060
MaterialSTEEL BODY
MaterialSTEEL CORROSION RESISTING WORKING PARTS
Nondefinitive Spec/std Data1 TYPE AND A CLASS
Body DesignSTRAIGHT HORIZONTAL PATTERN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2990-00-065-283322965 INTERCHANGEABLE
Muffler,exhaust
Walker Mfg Co
5930-00-075-46739-8107-SC-8T INTERCHANGEABLE
Switch,mercury
Dwyer Instruments Inc
6350-00-084-8017T4057A-1015 INTERCHANGEABLE
Detector,fire
Honeywell Inc Commercial Div
4730-00-203-396711295P11 INTERCHANGEABLE
Coupling,pipe
Taylor Machine Works Inc
4320-00-218-3122981 INTERCHANGEABLE
Ring,lantern
Weil Pump Co Inc
5985-00-241-9010601A INTERCHANGEABLE
Adapter,waveguide
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
5930-00-265-9503263X76 INTERCHANGEABLE
Switch,push
General Electric Company
5330-00-303-580616-572 INTERCHANGEABLE
Gasket
Dresser Industries Inc Waukesha Engine Div
6210-00-325-30261765-30 INTERCHANGEABLE
Lens,light
Te Connectivity Corporation
6540-00-462-4083 INTERCHANGEABLE
Surfacer,ophthalmic Lens
Cross-Reference Index
Part NumberManufacturer
601A PRIMARY Itt Fluid Technology Corp Itt Mcdonnell and Miller (USA)
981 PRIMARY Armstrong International Inc Dba Armstrong Machine Works (USA)
MIL-T-906TYPE1CLASSA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
2990-00-065-2833INTERCHANGEABLE
MUFFLER,EXHAUST
22965
5930-00-075-4673INTERCHANGEABLE
SWITCH,MERCURY
9-8107-SC-8T
6350-00-084-8017INTERCHANGEABLE
DETECTOR,FIRE
T4057A-1015
4730-00-203-3967INTERCHANGEABLE
COUPLING,PIPE
11295P11
4320-00-218-3122INTERCHANGEABLE
RING,LANTERN
981
5985-00-241-9010INTERCHANGEABLE
ADAPTER,WAVEGUIDE
601A
5930-00-265-9503INTERCHANGEABLE
SWITCH,PUSH
263X76
5330-00-303-5806INTERCHANGEABLE
GASKET
16-572
6210-00-325-3026INTERCHANGEABLE
LENS,LIGHT
1765-30
6540-00-462-4083INTERCHANGEABLE
SURFACER,OPHTHALMIC LENS
6680-00-497-3507INTERCHANGEABLE
GENERATOR,TACHOMETER
6250-00-643-0345INTERCHANGEABLE
LAMPHOLDER
98-1

Frequently Asked Questions

What is NSN 4730-00-223-8041?

NSN 4730-00-223-8041 is a Trap,steam, manufactured by Itt Fluid Technology Corp Itt Mcdonnell and Miller, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-223-8041?

NSN 4730-00-223-8041 has 3 cross-referenced part numbers: 601A (Itt Fluid Technology Corp Itt Mcdonnell and Miller), 981 (Armstrong International Inc Dba Armstrong Machine Works), MIL-T-906TYPE1CLASSA (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 4730-00-223-8041?

There are 12 known substitutes for 4730-00-223-8041: 2990-00-065-2833, 5930-00-075-4673, 6350-00-084-8017 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 601A?

Key specifications for 601A: Design Type: OPEN BUCKET, INVERTED BUCKET OR BALL FLOAT; Maximum Steam Working Pressure: ERR-060; Material: STEEL BODY; Material: STEEL CORROSION RESISTING WORKING PARTS. 6 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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