NSN 4730-00-278-0678 NIIN — Flared Tube Fitting Sleeve

National Stock number : 4730-00-278-0678

Flared Tube Fitting Sleeve


Available Quantity 1,962
Available Conditions NE NS AR OH SV
Classification Hose, Pipe, Tube, Lubrication and Railing Fittings - FSC 4730
Stock Check Date 06/23/2026
Part-Number.info Quality System
  •   ISO 9001:2015 + AS9120B Certifed
  •   Audited supply chain
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   HAZMAT Certified
  •   ITAR and DDTC Registered
AS9120 Certified Supplier

Product Properties


Description

Flared Tube Fitting Sleeve

Casehardening Indicator

not casehardened

Overall Length

0.406in. ⁓13/32"

Metallic Hardness Rating

10.0 rockwell c and 21.0 rockwell c

End Item Identification

gruman A-10 aircraft

Flange Width

0.141in.

Flange Outside Diameter

0.383in.

Seat Angle In Deg

33.0

Sleeve Outside Diameter

0.297in.

Hose/tube Outside Diameter For Which Designed

0.250in.

Material

steel

Material

steel

Surface Treatment

cadmium

Style Designator

sleeve

Surface Treatment

cadmium

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National Stock Number
4730-00-278-0678
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