PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS3282-03Seal,conical,flared Tube Fitting

Sae International Dba Sae International · NSN 4730-01-133-6599 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-133-6599 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-133-6599. Primary manufacturer part number: AS3282-03.
Features
  • Seal,conical,flared Tube Fitting — FSC 4730
  • Outside Diameter: 0.330 INCHES NOMINAL IN
  • Hose/tube Outside Diameter for Which Designed: 0.188 INCHES NOMINAL IN
  • Seat Angle in Deg: 37.0
  • Style Designator: SEAL
  • Criticality Code Justification: FEAT
  • Material: STEEL
  • Wall Thickness: 0.018 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Fluid conveyance
  • Hydraulic system plumbing
General Description

The Seal,conical,flared Tube Fitting, cataloged under National Stock Number 4730-01-133-6599, 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 Sae International Dba Sae International. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-01-133-6599
Primary Part NumberAS3282-03
Item NameSeal,conical,flared Tube Fitting
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusCANCELLED
Outside Diameter0.330 INCHES NOMINAL IN
Hose/tube Outside Diameter for Which Designed0.188 INCHES NOMINAL IN
Seat Angle in Deg37.0
Style DesignatorSEAL
Criticality Code JustificationFEAT
MaterialSTEEL
Wall Thickness0.018 INCHES NOMINAL IN
Body Length0.050 INCHES NOMINAL IN
Casehardening IndicatorNOT CASEHARDENED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
4730-00-359-32076804 INTERCHANGEABLE
Strainer,suction
Harbormaster Marine, Inc
4730-00-436-196210630103-85 INTERCHANGEABLE
Seal,conical,flared Tube Fitting
Us Army Aviation and Missile Command
4730-00-839-1720AP100C-04 INTERCHANGEABLE
Seal,conical,flared Tube Fitting
Sps Technologies, Llc Dba Airdrome Precision Components
4730-01-090-7579GS570AB-C4 INTERCHANGEABLE
Seal,conical,flared Tube Fitting
Northrop Grumman Systems Corporation
6515-01-243-895929092 INTERCHANGEABLE
Otoscope
Welch Allyn, Inc.
4730-01-504-4316AS3282-05 INTERCHANGEABLE
Seal,conical,flared Tube Fitting
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
DY90 Del Aerospace Inc Dba Del Aerospace Inc (USA)
DY90-N-3 Marc-Air Supply Co (USA)
VSF1015N3BX Howmet Global Fastening Systems Inc Div Rosan Products (USA)
DY90-N3 Del Mfg Co (USA)
DY90-N-3 Del Aerospace Inc Dba Del Aerospace Inc (USA)
VS1015N3 Howmet Global Fastening Systems Inc Div Torrance Operations (USA)
SEC07-N-3 Seco Seals, Inc (USA)
GS570AB Northrop Grumman Systems Corporation (USA)
GS570AB-N3 Northrop Grumman Systems Corporation (USA)
ST2284-03 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
AP50N-3 Sps Technologies, Llc Dba Airdrome Precision Components (USA)
VSF1015N3BX Howmet Global Fastening Systems Inc Div Rosan / Eagle Products (USA)
AS3282 Society of Automotive Engineers Inc (USA)
29092 Williams International Co., L.l.c. (USA)
AS3282-03 Society of Automotive Engineers Inc (USA)
VSF1015N3B Howmet Global Fastening Systems Inc Div Torrance Operations (USA)
AS3282 Sae International Dba Sae International (USA)
AS3282-03 PRIMARY Sae International Dba Sae International (USA)
Related Parts
4730-00-359-3207INTERCHANGEABLE
STRAINER,SUCTION
6804
4730-00-436-1962INTERCHANGEABLE
SEAL,CONICAL,FLARED TUBE FITTING
10630103-85
4730-00-839-1720INTERCHANGEABLE
SEAL,CONICAL,FLARED TUBE FITTING
AP100C-04
4730-01-090-7579INTERCHANGEABLE
SEAL,CONICAL,FLARED TUBE FITTING
GS570AB-C4
6515-01-243-8959INTERCHANGEABLE
OTOSCOPE
29092
4730-01-504-4316INTERCHANGEABLE
SEAL,CONICAL,FLARED TUBE FITTING
AS3282-05

Frequently Asked Questions

What is NSN 4730-01-133-6599?

NSN 4730-01-133-6599 is a Seal,conical,flared Tube Fitting, manufactured by Sae International Dba Sae International, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-01-133-6599?

NSN 4730-01-133-6599 has 18 cross-referenced part numbers: DY90 (Del Aerospace Inc Dba Del Aerospace Inc), DY90-N-3 (Marc-Air Supply Co), VSF1015N3BX (Howmet Global Fastening Systems Inc Div Rosan Products), DY90-N3 (Del Mfg Co), DY90-N-3 (Del Aerospace Inc Dba Del Aerospace Inc) and 13 more.

What NSN replaces 4730-01-133-6599?

There are 6 known substitutes for 4730-01-133-6599: 4730-00-359-3207, 4730-00-436-1962, 4730-00-839-1720 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AS3282-03?

Key specifications for AS3282-03: Outside Diameter: 0.330 INCHES NOMINAL IN; Hose/tube Outside Diameter for Which Designed: 0.188 INCHES NOMINAL IN; Seat Angle in Deg: 37.0; Special Features: WEAPON SYSTEM ESSENTIAL. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-01-133-6599 still in active supply?

NSN 4730-01-133-6599 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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