PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A19-4Sleeve,flared,tube Fitting

Lube Devices Inc Flodar Fluid Power Fittings Div · NSN 4730-01-344-7946 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-344-7946 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-344-7946. Primary manufacturer part number: A19-4.
Features
  • Sleeve,flared,tube Fitting — FSC 4730
  • Specification/standard Data: 98660-A19-4 MANUFACTURERS STANDARD
  • 1 verified cross-reference
  • Primary manufacturer: Lube Devices Inc Flodar Fluid Power Fittings Div
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Sleeve,flared,tube Fitting, cataloged under National Stock Number 4730-01-344-7946, 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 Lube Devices Inc Flodar Fluid Power Fittings Div. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-344-7946
Primary Part NumberA19-4
Item NameSleeve,flared,tube Fitting
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerLube Devices Inc Flodar Fluid Power Fittings Div
StatusACTIVE
Specification/standard Data98660-A19-4 MANUFACTURERS STANDARD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3510-01-009-9641 INTERCHANGEABLE
Cylinder Assembly,air,laundry Pr
8455-01-196-1720 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-196-1721 INTERCHANGEABLE
Insignia,shoulder Sleeve
6810-01-461-8136 INTERCHANGEABLE
Acetone
8455-01-528-8720 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-664-0645 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-714-3178 INTERCHANGEABLE
Insignia,shoulder Sleeve
Cross-Reference Index
Part NumberManufacturer
A19-4 PRIMARY Lube Devices Inc Flodar Fluid Power Fittings Div (USA)
Related Parts
3510-01-009-9641INTERCHANGEABLE
CYLINDER ASSEMBLY,AIR,LAUNDRY PR
8455-01-196-1720INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-196-1721INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
6810-01-461-8136INTERCHANGEABLE
ACETONE
8455-01-528-8720INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-664-0645INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-714-3178INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE

Frequently Asked Questions

What is NSN 4730-01-344-7946?

NSN 4730-01-344-7946 is a Sleeve,flared,tube Fitting, manufactured by Lube Devices Inc Flodar Fluid Power Fittings Div, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-344-7946?

NSN 4730-01-344-7946 has 1 cross-referenced part number: A19-4 (Lube Devices Inc Flodar Fluid Power Fittings Div).

What NSN replaces 4730-01-344-7946?

There are 7 known substitutes for 4730-01-344-7946: 3510-01-009-9641, 8455-01-196-1720, 8455-01-196-1721 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A19-4?

Key specifications for A19-4: Specification/standard Data: 98660-A19-4 MANUFACTURERS STANDARD. 1 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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