PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16933-300-3Flange,pipe

Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution · NSN 4730-01-448-6203 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-448-6203 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-448-6203. Primary manufacturer part number: 16933-300-3.
Features
  • Flange,pipe — FSC 4730
  • Face Seating Surface Condition: MACHINED
  • Style Designator: ROUND, NO BOLT HOLES
  • Thickness: 0.030 INCHES NOMINAL IN
  • Material: STEEL COMP 321
  • Flange Diameter: 0.750 INCHES NOMINAL IN
  • Maximum Operating Temp and Media for Which Designed: 500.0 FAHRENHEIT ANY ACCEPTABLE DEGF
  • Surface Treatment: PASSIVATE
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Comp 321 construction
General Description

The Flange,pipe, cataloged under National Stock Number 4730-01-448-6203, 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 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, 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
NSN4730-01-448-6203
Primary Part Number16933-300-3
Item NameFlange,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerEaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
StatusACTIVE
Face Seating Surface ConditionMACHINED
Style DesignatorROUND, NO BOLT HOLES
Thickness0.030 INCHES NOMINAL IN
MaterialSTEEL COMP 321
Flange Diameter0.750 INCHES NOMINAL IN
Maximum Operating Temp and Media for Which Designed500.0 FAHRENHEIT ANY ACCEPTABLE DEGF
Surface TreatmentPASSIVATE
Nominal Pipe Size for Which Designed3.000 INCHES IN
Flange Section StylePLAIN FACE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5940-00-665-5638013-2029-479 INTERCHANGEABLE
Terminal,stud
Itt Cannon Rf Products
4820-01-174-781316933 INTERCHANGEABLE
Disk,valve
Gemoco Div Chromalloy American Corp
4730-01-247-2611SAE J514/1 6 070109C INTERCHANGEABLE
Plug,tube Fitting,threaded
Sae International Dba Sae International
5325-01-314-1871 INTERCHANGEABLE
Ring,retaining
6505-01-317-2030NDC00182-1158-10 INTERCHANGEABLE
Spironolactone and Hydrochloroth
Goldline Laboratories Government Sales Div
6515-01-587-834503.111.501 INTERCHANGEABLE
Guide Block,bone Plate
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
16933-300-3 Libbey Owens Ford Co (USA)
16933-300-3 Eaton Aeroquip Llc Dba Jackson North 1 (USA)
16933 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
16933-300-3 PRIMARY Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
Related Parts
5940-00-665-5638INTERCHANGEABLE
TERMINAL,STUD
013-2029-479
4820-01-174-7813INTERCHANGEABLE
DISK,VALVE
16933
4730-01-247-2611INTERCHANGEABLE
PLUG,TUBE FITTING,THREADED
SAE J514/1 6 070109C
5325-01-314-1871INTERCHANGEABLE
RING,RETAINING
6505-01-317-2030INTERCHANGEABLE
SPIRONOLACTONE AND HYDROCHLOROTH
NDC00182-1158-10
6515-01-587-8345INTERCHANGEABLE
GUIDE BLOCK,BONE PLATE
03.111.501

Frequently Asked Questions

What is NSN 4730-01-448-6203?

NSN 4730-01-448-6203 is a Flange,pipe, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-448-6203?

NSN 4730-01-448-6203 has 4 cross-referenced part numbers: 16933-300-3 (Libbey Owens Ford Co), 16933-300-3 (Eaton Aeroquip Llc Dba Jackson North 1), 16933 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 16933-300-3 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution).

What NSN replaces 4730-01-448-6203?

There are 6 known substitutes for 4730-01-448-6203: 5940-00-665-5638, 4820-01-174-7813, 4730-01-247-2611 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16933-300-3?

Key specifications for 16933-300-3: Face Seating Surface Condition: MACHINED; Style Designator: ROUND, NO BOLT HOLES; Thickness: 0.030 INCHES NOMINAL IN; Material: STEEL COMP 321. 11 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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