PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

202174 SIZE 50,TYPE J-61,ITEM 86Flange,pipe

Huntington Ingalls Inc Div Newport News Shipbuilding · NSN 4730-00-967-4214 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-967-4214 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-967-4214. Primary manufacturer part number: 202174 SIZE 50,TYPE J-61,ITEM 86.
Features
  • Flange,pipe — FSC 4730
  • Flange Diameter: 9.062 INCHES NOMINAL IN
  • Socket Diameter: 5.562 INCHES NOMINAL IN
  • Material: COPPER ALLOY
  • Style Designator: ROUND, ONE BOLT HOLE CIRCLE
  • Flange Section Style: PLAIN FACE, SOCKET BRAZING NECK
  • Bolt Hole Quantity: 10
  • Bolt Circle Diameter: 7.875 INCHES NOMINAL IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy construction
General Description

The Flange,pipe, cataloged under National Stock Number 4730-00-967-4214, 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 Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-967-4214
Primary Part Number202174 SIZE 50,TYPE J-61,ITEM 86
Item NameFlange,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerHuntington Ingalls Inc Div Newport News Shipbuilding
StatusACTIVE
Flange Diameter9.062 INCHES NOMINAL IN
Socket Diameter5.562 INCHES NOMINAL IN
MaterialCOPPER ALLOY
Style DesignatorROUND, ONE BOLT HOLE CIRCLE
Flange Section StylePLAIN FACE, SOCKET BRAZING NECK
Bolt Hole Quantity10
Bolt Circle Diameter7.875 INCHES NOMINAL IN
Face Seating Surface ConditionGROUND
Bolt Hole Diameter0.688 INCHES NOMINAL IN
Neck Height1.000 INCHES NOMINAL IN
Thickness0.572 INCHES NOMINAL IN
Bore Diameter5.672 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4810-00-793-740120217-4 INTERCHANGEABLE
Valve,solenoid
Langley Corp
5340-00-925-822844-1-16-0 INTERCHANGEABLE
Fastener,pawl
Southco Inc
4730-00-967-420503J50 INTERCHANGEABLE
Flange,pipe
Huntington Ingalls Inc Div Newport News Shipbuilding
4730-00-967-420612J50 INTERCHANGEABLE
Flange,pipe
Huntington Ingalls Inc Div Newport News Shipbuilding
4730-00-967-4209202174 SIZE40, TYPE50, ITEM60 INTERCHANGEABLE
Flange,pipe
Huntington Ingalls Inc Div Newport News Shipbuilding
4730-00-967-4212202174 INTERCHANGEABLE
Flange,pipe
Huntington Ingalls Inc Div Newport News Shipbuilding
5331-01-019-2448MS28775-249 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
1680-01-536-5729202174 INTERCHANGEABLE
Harness,safety,personnel,hoistin
Cmc Rescue, Inc.
Cross-Reference Index
Part NumberManufacturer
50J61 Huntington Ingalls Inc Div Newport News Shipbuilding (USA)
202174 Huntington Ingalls Inc Div Newport News Shipbuilding (USA)
202174 SIZE 50,TYPE J-61,ITEM 86 PRIMARY Huntington Ingalls Inc Div Newport News Shipbuilding (USA)
Related Parts
4810-00-793-7401INTERCHANGEABLE
VALVE,SOLENOID
20217-4
5340-00-925-8228INTERCHANGEABLE
FASTENER,PAWL
44-1-16-0
4730-00-967-4205INTERCHANGEABLE
FLANGE,PIPE
03J50
4730-00-967-4206INTERCHANGEABLE
FLANGE,PIPE
12J50
4730-00-967-4209INTERCHANGEABLE
FLANGE,PIPE
202174 SIZE40, TYPE50, ITEM60
4730-00-967-4212INTERCHANGEABLE
FLANGE,PIPE
202174
5331-01-019-2448INTERCHANGEABLE
O-RING
MS28775-249
1680-01-536-5729INTERCHANGEABLE
HARNESS,SAFETY,PERSONNEL,HOISTIN
202174

Frequently Asked Questions

What is NSN 4730-00-967-4214?

NSN 4730-00-967-4214 is a Flange,pipe, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-967-4214?

NSN 4730-00-967-4214 has 3 cross-referenced part numbers: 50J61 (Huntington Ingalls Inc Div Newport News Shipbuilding), 202174 (Huntington Ingalls Inc Div Newport News Shipbuilding), 202174 SIZE 50,TYPE J-61,ITEM 86 (Huntington Ingalls Inc Div Newport News Shipbuilding).

What NSN replaces 4730-00-967-4214?

There are 8 known substitutes for 4730-00-967-4214: 4810-00-793-7401, 5340-00-925-8228, 4730-00-967-4205 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 202174 SIZE 50,TYPE J-61,ITEM 86?

Key specifications for 202174 SIZE 50,TYPE J-61,ITEM 86: Flange Diameter: 9.062 INCHES NOMINAL IN; Socket Diameter: 5.562 INCHES NOMINAL IN; Material: COPPER ALLOY; Style Designator: ROUND, ONE BOLT HOLE CIRCLE. 12 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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