PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5001-04Union,pipe

Aerco International, Inc. Dba Aerco International Inc · NSN 4730-01-180-1820 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-180-1820 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-180-1820. Primary manufacturer part number: 5001-04.
Features
  • Union,pipe — FSC 4730
  • Reducer Type: CONCENTRIC
  • Connection Type: THREADED EXTERNAL PIPE SECOND END
  • Connection Type: THREADED INTERNAL PIPE FIRST END
  • Thread Series Designator: NPT ALL ENDS
  • Connection Style: PLAIN (PIPE) SECOND END
  • Nominal Thread Size: 1.000 INCHES ALL ENDS IN
  • Nominal Overall Length: 3.312 INCHES IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Iron Body construction
General Description

The Union,pipe, cataloged under National Stock Number 4730-01-180-1820, 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 Aerco International, Inc. Dba Aerco International Inc. Government technical data includes 11 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-180-1820
Primary Part Number5001-04
Item NameUnion,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerAerco International, Inc. Dba Aerco International Inc
StatusACTIVE
Reducer TypeCONCENTRIC
Connection TypeTHREADED EXTERNAL PIPE SECOND END
Connection TypeTHREADED INTERNAL PIPE FIRST END
Thread Series DesignatorNPT ALL ENDS
Connection StylePLAIN (PIPE) SECOND END
Nominal Thread Size1.000 INCHES ALL ENDS IN
Nominal Overall Length3.312 INCHES IN
Style DesignatorTHREADED
Seat TypeGASKET
MaterialIRON BODY
Connection StylePLAIN (PIPE) FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5950-00-504-9155116125 INTERCHANGEABLE
Transformer,audio Frequency
Entron Industries Limited Partnership Dba Entron Industries Property Div
2840-00-915-9598500104 INTERCHANGEABLE
Plate,positioning,f
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
4730-01-037-1374500104 INTERCHANGEABLE
Clamp,hose
Norma Pennsylvania Inc. Div Breeze Industrial Products
4140-01-141-7692 INTERCHANGEABLE
Fan,circulating
Cross-Reference Index
Part NumberManufacturer
5001-04 PRIMARY Aerco International, Inc. Dba Aerco International Inc (USA)
Related Parts
5950-00-504-9155INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
116125
2840-00-915-9598INTERCHANGEABLE
PLATE,POSITIONING,F
500104
4730-01-037-1374INTERCHANGEABLE
CLAMP,HOSE
500104
4140-01-141-7692INTERCHANGEABLE
FAN,CIRCULATING

Frequently Asked Questions

What is NSN 4730-01-180-1820?

NSN 4730-01-180-1820 is a Union,pipe, manufactured by Aerco International, Inc. Dba Aerco International Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-180-1820?

NSN 4730-01-180-1820 has 1 cross-referenced part number: 5001-04 (Aerco International, Inc. Dba Aerco International Inc).

What NSN replaces 4730-01-180-1820?

There are 4 known substitutes for 4730-01-180-1820: 5950-00-504-9155, 2840-00-915-9598, 4730-01-037-1374 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5001-04?

Key specifications for 5001-04: Reducer Type: CONCENTRIC; End Item Identification: JMN EMORY S. LAND CLASS AS; Connection Type: THREADED EXTERNAL PIPE SECOND END; Connection Type: THREADED INTERNAL 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.
PartsTable Design LLC · partstable.com