NSN 4730-00-826-9118 NIIN — Tube Coupling Nut

National Stock number : 4730-00-826-9118

Tube Coupling Nut


Available Quantity 93
Available Conditions NS NE
Classification Hose, Pipe, Tube, Lubrication and Railing Fittings - FSC 4730
Schedule B 7318160000
Stock Check Date 07/30/2025
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

Tube Coupling Nut

Thread Class

3b

Thread Direction

RIGHT-Hand

Fabrication Method

machined

Nut Style

tube coupling

Nut Height

0.995in.

Largest Outside Diameter

0.858in.

Width Across Flats

0.590in. ⁓19/32"

Length To Shoulder

0.550in.

Smallest Inside Diameter

0.505in.

Thread Series

unf

Thread Quantity Per Inch

16

Nominal Thread Size

0.750in. ⁓3/4"

Nominal Tube Outside Diameter

0.500in.

Seat Angle

33.0 degrees

Material

steel corrosion resisting

Material Document And Classification

MIL-S-18732 mil spec single material response

Surface Treatment

passivate

Surface Treatment Document And Classification

MIL-S-5002 mil spec single treatment response

Specification/standard Data

80205-NAS597 professional/industrial association standard

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National Stock Number
4730-00-826-9118
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