PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40-020Nipple,pipe

Vianney Industries, Llc Dba Midland Metal Manufacturing Company · NSN 4730-01-617-4984 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-617-4984 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-617-4984. Primary manufacturer part number: 40-020.
Features
  • Nipple,pipe — FSC 4730
  • Connection Type: THREADED EXTERNAL PIPE ALL ENDS
  • Thread Series Designator: NPT ALL ENDS
  • Material: COPPER ALLOY 836 OVERALL
  • 2 verified cross-references
  • Primary manufacturer: Vianney Industries, Llc Dba Midland Metal Manufacturing Company
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy 836 Overall construction
General Description

The Nipple,pipe, cataloged under National Stock Number 4730-01-617-4984, 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 Vianney Industries, Llc Dba Midland Metal Manufacturing Company. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN4730-01-617-4984
Primary Part Number40-020
Item NameNipple,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerVianney Industries, Llc Dba Midland Metal Manufacturing Company
StatusACTIVE
Connection TypeTHREADED EXTERNAL PIPE ALL ENDS
Thread Series DesignatorNPT ALL ENDS
MaterialCOPPER ALLOY 836 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5133-00-227-9662 INTERCHANGEABLE
Drill,twist
5935-00-259-7113969702 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5325-00-282-20474002-0 INTERCHANGEABLE
Eyelet,turnlock Fastener
Howmet Global Fastening Systems Inc Div Camloc Products
2540-00-287-231761-200 INTERCHANGEABLE
Blade,windshield Wiper
Trico Products Corporation
6520-00-517-9000 INTERCHANGEABLE
Cone,felt,dental Grinding and Po
5930-00-518-381140020 INTERCHANGEABLE
Switch,pressure
Hydra-Electric Company Dba Hydra-Electric Co
1015-00-730-75117307511 INTERCHANGEABLE
Cable
Army, United States Department of the Dba Watervliet Arsenal Div Business Development
5999-00-795-478044020 INTERCHANGEABLE
Contact,electrical
L3harris Technologies, Inc. Div Space and Airborne Systems
5999-00-847-0717SM-A-801058-8 INTERCHANGEABLE
Shielding Gasket,electronic
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2925-00-891-928510-378175-3 INTERCHANGEABLE
Ignition Unit
Unison Industries Llc
Cross-Reference Index
Part NumberManufacturer
40-020 Vianney Industries, Llc Dba Midland Metal Manufacturing Company (USA)
44-020 Vianney Industries, Llc Dba Midland Metal Manufacturing Company (USA)
Related Parts
5133-00-227-9662INTERCHANGEABLE
DRILL,TWIST
5935-00-259-7113INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
969702
5325-00-282-2047INTERCHANGEABLE
EYELET,TURNLOCK FASTENER
4002-0
2540-00-287-2317INTERCHANGEABLE
BLADE,WINDSHIELD WIPER
61-200
6520-00-517-9000INTERCHANGEABLE
CONE,FELT,DENTAL GRINDING AND PO
5930-00-518-3811INTERCHANGEABLE
SWITCH,PRESSURE
40020
1015-00-730-7511INTERCHANGEABLE
CABLE
7307511
5999-00-795-4780INTERCHANGEABLE
CONTACT,ELECTRICAL
44020
5999-00-847-0717INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
SM-A-801058-8
2925-00-891-9285INTERCHANGEABLE
IGNITION UNIT
10-378175-3
4820-00-915-4591INTERCHANGEABLE
CUP
40020
5950-00-978-2552INTERCHANGEABLE
TRANSFORMER,POWER

Frequently Asked Questions

What is NSN 4730-01-617-4984?

NSN 4730-01-617-4984 is a Nipple,pipe, manufactured by Vianney Industries, Llc Dba Midland Metal Manufacturing Company, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-617-4984?

NSN 4730-01-617-4984 has 2 cross-referenced part numbers: 40-020 (Vianney Industries, Llc Dba Midland Metal Manufacturing Company), 44-020 (Vianney Industries, Llc Dba Midland Metal Manufacturing Company).

What NSN replaces 4730-01-617-4984?

There are 12 known substitutes for 4730-01-617-4984: 5133-00-227-9662, 5935-00-259-7113, 5325-00-282-2047 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40-020?

Key specifications for 40-020: End Item Identification: 7360-01-599-1956; Connection Type: THREADED EXTERNAL PIPE ALL ENDS; Thread Series Designator: NPT ALL ENDS; Material: COPPER ALLOY 836 OVERALL. 4 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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