PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

92-33Adapter,straight,flange to Pipe

Marshall Excelsior Co · NSN 4730-00-735-3170 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-735-3170 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-735-3170. Primary manufacturer part number: 92-33.
Features
  • Adapter,straight,flange to Pipe — FSC 4730
  • Nominal Thickness: 0.344 INCHES SECOND END IN
  • Nominal Overall Length: 1.688 INCHES IN
  • Connection Type: FLANGE SECOND END
  • Connection Type: THREADED EXTERNAL PIPE FIRST END
  • Material: COPPER ALLOY OVERALL
  • Recess Nominal Depth: 0.219 INCHES SECOND END IN
  • Recess Nominal Diameter: 1.250 INCHES SECOND END IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Adapter,straight,flange to Pipe, cataloged under National Stock Number 4730-00-735-3170, 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 Marshall Excelsior Co. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-735-3170
Primary Part Number92-33
Item NameAdapter,straight,flange to Pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerMarshall Excelsior Co
StatusACTIVE
Nominal Thickness0.344 INCHES SECOND END IN
Nominal Overall Length1.688 INCHES IN
Connection TypeFLANGE SECOND END
Connection TypeTHREADED EXTERNAL PIPE FIRST END
MaterialCOPPER ALLOY OVERALL
Recess Nominal Depth0.219 INCHES SECOND END IN
Recess Nominal Diameter1.250 INCHES SECOND END IN
Nominal Thread Size0.750 INCHES FIRST END IN
Thread Series DesignatorNPT FIRST END
Flange Face DesignRECESSED STRAIGHT SECOND END
Nominal Outside Diameter1.625 INCHES SECOND END IN
Flange ShapeROUND SECOND END
Connection StylePLAIN (PIPE) FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4610-00-090-8475923-07687-000 INTERCHANGEABLE
Basket,strainer,dis
Aqua-Chem, Inc.
5310-00-167-2097 INTERCHANGEABLE
Washer,flat
5930-00-484-5792C7NN-7A247-B INTERCHANGEABLE
Switch,pressure
New Holland N.v.nc.
6520-00-935-1093PLGM02 INTERCHANGEABLE
Plugger,amalgam,dental
Hu-Friedy Mfg. Co., Llc
6515-01-274-71939233 INTERCHANGEABLE
Guide,circumcision
Briggs Medical Service Company Dba Briggs Healthcare
4820-01-349-87469233 INTERCHANGEABLE
Seat,valve
Tescom Corp Dba Tescom Div Tescom
4520-01-366-99089233 INTERCHANGEABLE
Heating Element,electrical,nonim
Lakeside Manufacturing Inc Div Lakeside Mfg Inc
4235-01-391-2052214002 INTERCHANGEABLE
Pad,absorbent,hazardous Material
A.r.k. Enterprises, Inc., the
5340-01-409-1725 INTERCHANGEABLE
Standoff,threaded,spacing
6635-01-641-20439233 INTERCHANGEABLE
X-Ray Equipment,industrial
Logos Imaging Llc
Cross-Reference Index
Part NumberManufacturer
92-33 PRIMARY Marshall Excelsior Co (USA)
Related Parts
4610-00-090-8475INTERCHANGEABLE
BASKET,STRAINER,DIS
923-07687-000
5310-00-167-2097INTERCHANGEABLE
WASHER,FLAT
5930-00-484-5792INTERCHANGEABLE
SWITCH,PRESSURE
C7NN-7A247-B
6520-00-935-1093INTERCHANGEABLE
PLUGGER,AMALGAM,DENTAL
PLGM02
6515-01-274-7193INTERCHANGEABLE
GUIDE,CIRCUMCISION
9233
4820-01-349-8746INTERCHANGEABLE
SEAT,VALVE
9233
4520-01-366-9908INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
9233
4235-01-391-2052INTERCHANGEABLE
PAD,ABSORBENT,HAZARDOUS MATERIAL
214002
5340-01-409-1725INTERCHANGEABLE
STANDOFF,THREADED,SPACING
6635-01-641-2043INTERCHANGEABLE
X-RAY EQUIPMENT,INDUSTRIAL
9233
6625-01-708-2489INTERCHANGEABLE
SHUNT,INSTRUMENT

Frequently Asked Questions

What is NSN 4730-00-735-3170?

NSN 4730-00-735-3170 is a Adapter,straight,flange to Pipe, manufactured by Marshall Excelsior Co, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-735-3170?

NSN 4730-00-735-3170 has 1 cross-referenced part number: 92-33 (Marshall Excelsior Co).

What NSN replaces 4730-00-735-3170?

There are 11 known substitutes for 4730-00-735-3170: 4610-00-090-8475, 5310-00-167-2097, 5930-00-484-5792 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 92-33?

Key specifications for 92-33: Nominal Thickness: 0.344 INCHES SECOND END IN; Nominal Overall Length: 1.688 INCHES IN; Connection Type: FLANGE SECOND END; Connection Type: THREADED EXTERNAL PIPE FIRST END. 13 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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