PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

VSF1015C12Seal,conical,flared Tube Fitting

Howmet Global Fastening Systems Inc Div Rosan Products · NSN 4730-00-829-4447 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-829-4447 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-829-4447. Primary manufacturer part number: VSF1015C12.
Features
  • Seal,conical,flared Tube Fitting — FSC 4730
  • 10 verified cross-references
  • Primary manufacturer: Howmet Global Fastening Systems Inc Div Rosan Products
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 4730-00-829-4447, 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 Howmet Global Fastening Systems Inc Div Rosan Products. This item has 10 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 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)
ManufacturersBallistic Missile Defense Systems Command (CAGE 17773); Howmet Global Fastening Systems Inc Div Torrance Operations (CAGE 92215); Howmet Global Fastening Systems Inc Div Rosan / Eagle Products (CAGE 66776); Us Army Aviation and Missile Command (CAGE 18876); Fairchild Fasteners Europe - Vsd Gmbh (CAGE C4293)
Technical Specifications
ParameterValue
NSN4730-00-829-4447
Primary Part NumberVSF1015C12
Item NameSeal,conical,flared Tube Fitting
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerHowmet Global Fastening Systems Inc Div Rosan Products
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4730-00-078-8519SEC027C12L INTERCHANGEABLE
Seal,conical,flared Tube Fitting
Howmet Global Fastening Systems Inc Div Torrance Operations
4730-01-220-8448 INTERCHANGEABLE
Seal,conical,flared Tube Fitting
4730-01-393-320610630103-57 INTERCHANGEABLE
Seal,conical,flared Tube Fitting
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
10630103-57 Ballistic Missile Defense Systems Command (USA)
VSF1015C12 Howmet Global Fastening Systems Inc Div Torrance Operations (USA)
VSF1015C12 Howmet Global Fastening Systems Inc Div Rosan / Eagle Products (USA)
10158973-5 Us Army Aviation and Missile Command (USA)
VSF1015C12 Fairchild Fasteners Europe - Vsd Gmbh (DEU)
7C-12 Seco Seals, Inc (USA)
DY90-C-12L Del Aerospace Inc Dba Del Aerospace Inc (USA)
VSF1015C12 Lin-Fasteners Inc (USA)
VSF1015C12 Mil-Craft Mfg., Inc. (USA)
VSF1015C12 PRIMARY Howmet Global Fastening Systems Inc Div Rosan Products (USA)
Related Parts
4730-00-078-8519INTERCHANGEABLE
SEAL,CONICAL,FLARED TUBE FITTING
SEC027C12L
4730-01-220-8448INTERCHANGEABLE
SEAL,CONICAL,FLARED TUBE FITTING
4730-01-393-3206INTERCHANGEABLE
SEAL,CONICAL,FLARED TUBE FITTING
10630103-57

Frequently Asked Questions

What is NSN 4730-00-829-4447?

NSN 4730-00-829-4447 is a Seal,conical,flared Tube Fitting, manufactured by Howmet Global Fastening Systems Inc Div Rosan Products, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-829-4447?

NSN 4730-00-829-4447 has 10 cross-referenced part numbers: 10630103-57 (Ballistic Missile Defense Systems Command), VSF1015C12 (Howmet Global Fastening Systems Inc Div Torrance Operations), VSF1015C12 (Howmet Global Fastening Systems Inc Div Rosan / Eagle Products), 10158973-5 (Us Army Aviation and Missile Command), VSF1015C12 (Fairchild Fasteners Europe - Vsd Gmbh) and 5 more.

What NSN replaces 4730-00-829-4447?

There are 3 known substitutes for 4730-00-829-4447: 4730-00-078-8519, 4730-01-220-8448, 4730-01-393-3206. Verify interchangeability with system specifications before substitution.

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