PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

326204L1Flange,pipe

Naval Inventory Control Point Mechanicsburg · NSN 4730-01-432-1275 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-432-1275 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-432-1275. Primary manufacturer part number: 326204L1.
Features
  • Flange,pipe — FSC 4730
  • Reference Number Differentiating Characteristics: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
  • Material Document and Classification: ASTM A182,GR F304 ASSN STD SINGLE MATERIAL RESPONSE
  • Material: STEEL COMP 304
  • Criticality Code Justification: ZZZY
  • 2 verified cross-references
  • Primary manufacturer: Naval Inventory Control Point Mechanicsburg
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Comp 304 construction
General Description

The Flange,pipe, cataloged under National Stock Number 4730-01-432-1275, 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 Naval Inventory Control Point Mechanicsburg. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-432-1275
Primary Part Number326204L1
Item NameFlange,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerNaval Inventory Control Point Mechanicsburg
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
Material Document and ClassificationASTM A182,GR F304 ASSN STD SINGLE MATERIAL RESPONSE
MaterialSTEEL COMP 304
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2910-00-064-773507-1613781 INTERCHANGEABLE
Carburetor,float
Tvh Parts Co.
5995-00-105-1443326204 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Telemechanics Inc
4730-01-483-5525 INTERCHANGEABLE
Flange,pipe
Cross-Reference Index
Part NumberManufacturer
326204L1 Naval Inventory Control Point Mechanicsburg (USA)
326204 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
Related Parts
2910-00-064-7735INTERCHANGEABLE
CARBURETOR,FLOAT
07-1613781
5995-00-105-1443INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
326204
4730-01-483-5525INTERCHANGEABLE
FLANGE,PIPE

Frequently Asked Questions

What is NSN 4730-01-432-1275?

NSN 4730-01-432-1275 is a Flange,pipe, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-432-1275?

NSN 4730-01-432-1275 has 2 cross-referenced part numbers: 326204L1 (Naval Inventory Control Point Mechanicsburg), 326204 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture).

What NSN replaces 4730-01-432-1275?

There are 3 known substitutes for 4730-01-432-1275: 2910-00-064-7735, 5995-00-105-1443, 4730-01-483-5525. Verify interchangeability with system specifications before substitution.

What are the specifications of 326204L1?

Key specifications for 326204L1: Reference Number Differentiating Characteristics: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS; Material Document and Classification: ASTM A182,GR F304 ASSN STD SINGLE MATERIAL RESPONSE; Material: STEEL COMP 304; Criticality Code Justification: ZZZY. 4 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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