PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40-042Nipple,pipe

Vianney Industries, Llc Dba Midland Metal Manufacturing Company · NSN 4730-01-640-6738 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-640-6738 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-640-6738. Primary manufacturer part number: 40-042.
Features
  • Nipple,pipe — FSC 4730
  • Nominal Overall Length: 2.000 INCHES IN
  • Material: COPPER ALLOY OVERALL
  • Connection Type: THREADED EXTERNAL PIPE ALL ENDS
  • Nominal Outside Diameter: 0.375 INCHES ALL ENDS IN
  • 1 verified cross-reference
  • Primary manufacturer: Vianney Industries, Llc Dba Midland Metal Manufacturing Company
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Nipple,pipe, cataloged under National Stock Number 4730-01-640-6738, 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 4 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-640-6738
Primary Part Number40-042
Item NameNipple,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerVianney Industries, Llc Dba Midland Metal Manufacturing Company
StatusACTIVE
Nominal Overall Length2.000 INCHES IN
MaterialCOPPER ALLOY OVERALL
Connection TypeTHREADED EXTERNAL PIPE ALL ENDS
Nominal Outside Diameter0.375 INCHES ALL ENDS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3510-00-555-668640042 INTERCHANGEABLE
Cover,padding,commercial Laundry
Unipress Corporation
4720-01-078-481233036 INTERCHANGEABLE
Hose Assembly,nonmetallic
Scholastic Inc/intl Group
5220-01-369-8143 INTERCHANGEABLE
Gage,comparator,air
8465-01-541-830140042 INTERCHANGEABLE
Hydration System
Camelbak Products, Llc Dba Camelbak
7025-01-647-949340042 INTERCHANGEABLE
Interface Unit,automatic Data Pr
All-Test Pro, Llc
5306-01-653-88504-0042 INTERCHANGEABLE
Bolt,machine
Namjet Llc
Cross-Reference Index
Part NumberManufacturer
40-042 Vianney Industries, Llc Dba Midland Metal Manufacturing Company (USA)
Related Parts
3510-00-555-6686INTERCHANGEABLE
COVER,PADDING,COMMERCIAL LAUNDRY
40042
4720-01-078-4812INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
33036
5220-01-369-8143INTERCHANGEABLE
GAGE,COMPARATOR,AIR
8465-01-541-8301INTERCHANGEABLE
HYDRATION SYSTEM
40042
7025-01-647-9493INTERCHANGEABLE
INTERFACE UNIT,AUTOMATIC DATA PR
40042
5306-01-653-8850INTERCHANGEABLE
BOLT,MACHINE
4-0042

Frequently Asked Questions

What is NSN 4730-01-640-6738?

NSN 4730-01-640-6738 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 4730-01-640-6738?

NSN 4730-01-640-6738 has 1 cross-referenced part number: 40-042 (Vianney Industries, Llc Dba Midland Metal Manufacturing Company).

What NSN replaces 4730-01-640-6738?

There are 6 known substitutes for 4730-01-640-6738: 3510-00-555-6686, 4720-01-078-4812, 5220-01-369-8143 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40-042?

Key specifications for 40-042: End Item Identification: 5419-01-539-7180; EXPEDITIONARY CONTAINERIZED BATCH LAUNDRY SYSTEM; Part Name Assigned by Controlling Agency: BRASS NIPPLE; Nominal Overall Length: 2.000 INCHES IN; Material: COPPER ALLOY OVERALL. 6 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