PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44393Cross,pipe

Vianney Industries, Llc Dba Midland Metal Manufacturing Company · NSN 4730-01-720-6697 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-720-6697 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-720-6697. Primary manufacturer part number: 44393.
Features
  • Cross,pipe — FSC 4730
  • Connection Type: THREADED INTERNAL PIPE ALL ENDS
  • Style Designator: CROSS
  • Media for Which Designed: WATER SINGLE RESPONSE
  • Nominal Pipe Size Accommodated: 0.250 INCHES ALL ENDS IN
  • Material: COPPER ALLOY BODY
  • Thread Series Designator: NPT ALL ENDS
  • Connection Style: PLAIN (PIPE) ALL ENDS
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Body construction
General Description

The Cross,pipe, cataloged under National Stock Number 4730-01-720-6697, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-720-6697
Primary Part Number44393
Item NameCross,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerVianney Industries, Llc Dba Midland Metal Manufacturing Company
StatusACTIVE
Connection TypeTHREADED INTERNAL PIPE ALL ENDS
Style DesignatorCROSS
Media for Which DesignedWATER SINGLE RESPONSE
Nominal Pipe Size Accommodated0.250 INCHES ALL ENDS IN
MaterialCOPPER ALLOY BODY
Thread Series DesignatorNPT ALL ENDS
Connection StylePLAIN (PIPE) ALL ENDS
Material Document and ClassificationASTM B584 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5310-00-051-487144393 INTERCHANGEABLE
Nut,plain,hexagon
Aerocontrolex Group, Inc. Div Talley Actuators
3455-00-243-217011660 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Niagara Cutter Inc
4730-00-263-5252 INTERCHANGEABLE
Tee,pipe
4730-00-263-5255 INTERCHANGEABLE
Tee,pipe
5340-01-045-723844393 INTERCHANGEABLE
Plate,cover
Electro-Tec Corp Dba Moog Inc., Components Group
3040-01-124-7931 INTERCHANGEABLE
Cylinder Assembly,actuating,line
5961-01-190-90210443930007 INTERCHANGEABLE
Transistor
Riimic, Llc Dba Sunair Electronics
Cross-Reference Index
Part NumberManufacturer
44393 Vianney Industries, Llc Dba Midland Metal Manufacturing Company (USA)
MS14311-1R-PW Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS14311 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5310-00-051-4871INTERCHANGEABLE
NUT,PLAIN,HEXAGON
44393
3455-00-243-2170INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
11660
4730-00-263-5252INTERCHANGEABLE
TEE,PIPE
4730-00-263-5255INTERCHANGEABLE
TEE,PIPE
5340-01-045-7238INTERCHANGEABLE
PLATE,COVER
44393
3040-01-124-7931INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
5961-01-190-9021INTERCHANGEABLE
TRANSISTOR
0443930007

Frequently Asked Questions

What is NSN 4730-01-720-6697?

NSN 4730-01-720-6697 is a Cross,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 4730-01-720-6697?

NSN 4730-01-720-6697 has 3 cross-referenced part numbers: 44393 (Vianney Industries, Llc Dba Midland Metal Manufacturing Company), MS14311-1R-PW (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS14311 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 4730-01-720-6697?

There are 7 known substitutes for 4730-01-720-6697: 5310-00-051-4871, 3455-00-243-2170, 4730-00-263-5252 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 44393?

Key specifications for 44393: Connection Type: THREADED INTERNAL PIPE ALL ENDS; Style Designator: CROSS; Media for Which Designed: WATER SINGLE RESPONSE; End Item Identification: 5419016974135. 9 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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