PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P-1-11-3Flange,pipe

Bird-Johnson Propeller Company, Llc · NSN 4730-01-619-6376 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-619-6376 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-619-6376. Primary manufacturer part number: P-1-11-3.
Features
  • Flange,pipe — FSC 4730
  • Material: STEEL
  • Bolt Hole Quantity: 4
  • 1 verified cross-reference
  • Primary manufacturer: Bird-Johnson Propeller Company, Llc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel construction
General Description

The Flange,pipe, cataloged under National Stock Number 4730-01-619-6376, 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 Bird-Johnson Propeller Company, Llc. Government technical data includes 2 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
NSN4730-01-619-6376
Primary Part NumberP-1-11-3
Item NameFlange,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerBird-Johnson Propeller Company, Llc
StatusACTIVE
MaterialSTEEL
Bolt Hole Quantity4
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3120-00-350-3600P1113 INTERCHANGEABLE
Bearing,sleeve
Fmc Corp
6680-00-515-3942 INTERCHANGEABLE
Regulator,oxygen,demand
5340-00-693-2481P1113 INTERCHANGEABLE
Hanger,pipe
Unistrut International Corporation Dba Unistrut Diversified Products
5935-01-126-5928 INTERCHANGEABLE
Connector,receptacle,electrical
3020-01-207-737940-3076401 INTERCHANGEABLE
Gear,helical
Brinkley Technology Group Llc Dba Hercules Manufacturing
3120-01-368-5142P-1113 INTERCHANGEABLE
Bearing,washer,thrust
Montreal Bronze Ltd Dba Les Fonderies De Bronze Montr?al
Cross-Reference Index
Part NumberManufacturer
P-1-11-3 PRIMARY Bird-Johnson Propeller Company, Llc (USA)
Related Parts
3120-00-350-3600INTERCHANGEABLE
BEARING,SLEEVE
P1113
6680-00-515-3942INTERCHANGEABLE
REGULATOR,OXYGEN,DEMAND
5340-00-693-2481INTERCHANGEABLE
HANGER,PIPE
P1113
5935-01-126-5928INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
3020-01-207-7379INTERCHANGEABLE
GEAR,HELICAL
40-3076401
3120-01-368-5142INTERCHANGEABLE
BEARING,WASHER,THRUST
P-1113

Frequently Asked Questions

What is NSN 4730-01-619-6376?

NSN 4730-01-619-6376 is a Flange,pipe, manufactured by Bird-Johnson Propeller Company, Llc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-619-6376?

NSN 4730-01-619-6376 has 1 cross-referenced part number: P-1-11-3 (Bird-Johnson Propeller Company, Llc).

What NSN replaces 4730-01-619-6376?

There are 6 known substitutes for 4730-01-619-6376: 3120-00-350-3600, 6680-00-515-3942, 5340-00-693-2481 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P-1-11-3?

Key specifications for P-1-11-3: Material: STEEL; Bolt Hole Quantity: 4. 2 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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