PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

110-144-12ASeal,conical,flared Tube Fitting

Bell Textron Inc · NSN 4730-01-034-4805 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-034-4805 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-034-4805. Primary manufacturer part number: 110-144-12A.
Features
  • Seal,conical,flared Tube Fitting — FSC 4730
  • 6 verified cross-references
  • Primary manufacturer: Bell Textron 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 4730-01-034-4805, 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 Bell Textron Inc. This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 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)
ManufacturersSeco Seals, Inc (CAGE 33447); Howmet Global Fastening Systems Inc Div Rosan / Eagle Products (CAGE 66776); Howmet Global Fastening Systems Inc Div Torrance Operations (CAGE 92215); Bell Textron Inc (CAGE 97499); Howmet Global Fastening Systems Inc Div Rosan Products (CAGE 83324)
Technical Specifications
ParameterValue
NSN4730-01-034-4805
Primary Part Number110-144-12A
Item NameSeal,conical,flared Tube Fitting
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerBell Textron Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4730-00-994-22407M27A12 INTERCHANGEABLE
Seal,conical,flared Tube Fitting
The Boeing Company Div Defense
4730-01-070-35077827256-25 INTERCHANGEABLE
Seal,conical,flared Tube Fitting
Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force
Cross-Reference Index
Part NumberManufacturer
SECO7A12 Seco Seals, Inc (USA)
VSF1015A12 Howmet Global Fastening Systems Inc Div Rosan / Eagle Products (USA)
VSF1015A12 Howmet Global Fastening Systems Inc Div Torrance Operations (USA)
110-144-12A PRIMARY Bell Textron Inc (USA)
VSF1015A12 Howmet Global Fastening Systems Inc Div Rosan Products (USA)
VSF1015 Howmet Global Fastening Systems Inc Div Rosan Products (USA)
Related Parts
4730-00-994-2240INTERCHANGEABLE
SEAL,CONICAL,FLARED TUBE FITTING
7M27A12
4730-01-070-3507INTERCHANGEABLE
SEAL,CONICAL,FLARED TUBE FITTING
7827256-25

Frequently Asked Questions

What is NSN 4730-01-034-4805?

NSN 4730-01-034-4805 is a Seal,conical,flared Tube Fitting, manufactured by Bell Textron Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-034-4805?

NSN 4730-01-034-4805 has 6 cross-referenced part numbers: SECO7A12 (Seco Seals, Inc), VSF1015A12 (Howmet Global Fastening Systems Inc Div Rosan / Eagle Products), VSF1015A12 (Howmet Global Fastening Systems Inc Div Torrance Operations), 110-144-12A (Bell Textron Inc), VSF1015A12 (Howmet Global Fastening Systems Inc Div Rosan Products) and 1 more.

What NSN replaces 4730-01-034-4805?

There are 2 known substitutes for 4730-01-034-4805: 4730-00-994-2240, 4730-01-070-3507. Verify interchangeability with system specifications before substitution.

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