PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SECO7C24Seal,conical,flared Tube Fitting

Seco Seals, Inc · NSN 4730-00-829-4449 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-829-4449 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-829-4449. Primary manufacturer part number: SECO7C24.
Features
  • Seal,conical,flared Tube Fitting — FSC 4730
  • 12 verified cross-references
  • Primary manufacturer: Seco Seals, Inc
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 4730-00-829-4449, 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 Seco Seals, Inc. This item has 12 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeal,conical,flared Tube Fitting
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersFairchild Fasteners Europe - Vsd Gmbh (CAGE C4293); Seco Seals, Inc (CAGE 33447); Us Army Aviation and Missile Command (CAGE 18876); Howmet Global Fastening Systems Inc Div Rosan / Eagle Products (CAGE 66776); Howmet Global Fastening Systems Inc Div Torrance Operations (CAGE 92215)
Technical Specifications
ParameterValue
NSN4730-00-829-4449
Primary Part NumberSECO7C24
Item NameSeal,conical,flared Tube Fitting
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerSeco Seals, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4730-00-829-4446DY90-C-10L INTERCHANGEABLE
Seal,conical,flared Tube Fitting
Del Aerospace Inc Dba Del Aerospace Inc
4730-00-829-4448DY90-C-16L INTERCHANGEABLE
Seal,conical,flared Tube Fitting
Del Aerospace Inc Dba Del Aerospace Inc
4730-00-960-300210158973-2 INTERCHANGEABLE
Seal,conical,flared Tube Fitting
Us Army Aviation and Missile Command
6685-01-139-73885049T04P01 INTERCHANGEABLE
Dampener,fluid Pressure
General Electric Company Dba Ge Aerospace
4730-01-220-8450 INTERCHANGEABLE
Seal,conical,flared Tube Fitting
Cross-Reference Index
Part NumberManufacturer
VSF1015C24 Fairchild Fasteners Europe - Vsd Gmbh (DEU)
SECO7C24 PRIMARY Seco Seals, Inc (USA)
10158973 Us Army Aviation and Missile Command (USA)
VSF1015C24 PRIMARY Howmet Global Fastening Systems Inc Div Rosan / Eagle Products (USA)
VSF1015C24 Howmet Global Fastening Systems Inc Div Torrance Operations (USA)
DY90-C-24L PRIMARY Del Aerospace Inc Dba Del Aerospace Inc (USA)
VSF1015C24 Air Distributors Div of Ducommun Inc (USA)
7C-24 Seco Seals, Inc (USA)
10630103-65 Ballistic Missile Defense Systems Command (USA)
VSF1015C24 Howmet Global Fastening Systems Inc Div Rosan Products (USA)
DY90 Del Aerospace Inc Dba Del Aerospace Inc (USA)
10158973-7 Us Army Aviation and Missile Command (USA)
Related Parts
4730-00-829-4446INTERCHANGEABLE
SEAL,CONICAL,FLARED TUBE FITTING
DY90-C-10L
4730-00-829-4448INTERCHANGEABLE
SEAL,CONICAL,FLARED TUBE FITTING
DY90-C-16L
4730-00-960-3002INTERCHANGEABLE
SEAL,CONICAL,FLARED TUBE FITTING
10158973-2
6685-01-139-7388INTERCHANGEABLE
DAMPENER,FLUID PRESSURE
5049T04P01
4730-01-220-8450INTERCHANGEABLE
SEAL,CONICAL,FLARED TUBE FITTING

Frequently Asked Questions

What is NSN 4730-00-829-4449?

NSN 4730-00-829-4449 is a Seal,conical,flared Tube Fitting, manufactured by Seco Seals, Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-829-4449?

NSN 4730-00-829-4449 has 12 cross-referenced part numbers: VSF1015C24 (Fairchild Fasteners Europe - Vsd Gmbh), SECO7C24 (Seco Seals, Inc), 10158973 (Us Army Aviation and Missile Command), VSF1015C24 (Howmet Global Fastening Systems Inc Div Rosan / Eagle Products), VSF1015C24 (Howmet Global Fastening Systems Inc Div Torrance Operations) and 7 more.

What NSN replaces 4730-00-829-4449?

There are 5 known substitutes for 4730-00-829-4449: 4730-00-829-4446, 4730-00-829-4448, 4730-00-960-3002 and 2 more. Verify interchangeability with system specifications before substitution.

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