PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44-513Bushing,pipe

Vianney Industries, Llc Dba Midland Metal Manufacturing Company · NSN 4730-01-640-6794 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-640-6794 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-640-6794. Primary manufacturer part number: 44-513.
Features
  • Bushing,pipe — FSC 4730
  • Internal Thread Direction: RIGHT-HAND
  • External Thread Direction: RIGHT-HAND
  • Style Designator: DOUBLE TAPPED
  • 1 verified cross-reference
  • Primary manufacturer: Vianney Industries, Llc Dba Midland Metal Manufacturing Company
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Bushing,pipe, cataloged under National Stock Number 4730-01-640-6794, 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 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
NSN4730-01-640-6794
Primary Part Number44-513
Item NameBushing,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerVianney Industries, Llc Dba Midland Metal Manufacturing Company
StatusACTIVE
Internal Thread DirectionRIGHT-HAND
External Thread DirectionRIGHT-HAND
Style DesignatorDOUBLE TAPPED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2910-00-374-592644513 INTERCHANGEABLE
Valve,metering,fuel
Dresser, Llc
5999-00-787-75601028850 INTERCHANGEABLE
Contact,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3455-01-009-8009TANTUNG-G 1/4X1/4X2-1/2 INTERCHANGEABLE
Cutter Bit,tool Holder
Fansteel Inc Vr/wesson Plantsville Div
5360-01-169-7138 INTERCHANGEABLE
Spring,spiral,torsion
5930-01-254-2146GS837GW10 INTERCHANGEABLE
Switch,push
Northrop Grumman Systems Corporation
5120-01-398-792000944513000 INTERCHANGEABLE
Screwdriver Attachment,socket Wr
Sears, Roebuck and Co. Dba Sears Div Sears Commercial
Cross-Reference Index
Part NumberManufacturer
44-513 Vianney Industries, Llc Dba Midland Metal Manufacturing Company (USA)
Related Parts
2910-00-374-5926INTERCHANGEABLE
VALVE,METERING,FUEL
44513
5999-00-787-7560INTERCHANGEABLE
CONTACT,ELECTRICAL
1028850
3455-01-009-8009INTERCHANGEABLE
CUTTER BIT,TOOL HOLDER
TANTUNG-G 1/4X1/4X2-1/2
5360-01-169-7138INTERCHANGEABLE
SPRING,SPIRAL,TORSION
5930-01-254-2146INTERCHANGEABLE
SWITCH,PUSH
GS837GW10
5120-01-398-7920INTERCHANGEABLE
SCREWDRIVER ATTACHMENT,SOCKET WR
00944513000

Frequently Asked Questions

What is NSN 4730-01-640-6794?

NSN 4730-01-640-6794 is a Bushing,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 4730-01-640-6794?

NSN 4730-01-640-6794 has 1 cross-referenced part number: 44-513 (Vianney Industries, Llc Dba Midland Metal Manufacturing Company).

What NSN replaces 4730-01-640-6794?

There are 6 known substitutes for 4730-01-640-6794: 2910-00-374-5926, 5999-00-787-7560, 3455-01-009-8009 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 44-513?

Key specifications for 44-513: Internal Thread Direction: RIGHT-HAND; External Thread Direction: RIGHT-HAND; Special Features: 1 INCH X 3/4 INCH; LENGTH 1 INCH IN; Style Designator: DOUBLE TAPPED. 6 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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