NSN 4730-01-384-0801 NIIN — Tube Coupling Nut

National Stock number : 4730-01-384-0801

Tube Coupling Nut


Available Quantity 110
Available Conditions NE NS AR
Classification Hose, Pipe, Tube, Lubrication and Railing Fittings - FSC 4730
Schedule B 7318160000
Stock Check Date 02/04/2026
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

Tube Coupling Nut

Thread Class

3b

Thread Direction

RIGHT-Hand

Fabrication Method

machined

Nut Style

tube coupling

Nut Height

1.125in. ⁓1-1/8"

Width Across Flats

1.496in. ⁓1-1/2"

Thread Series

unj

Thread Quantity Per Inch

12

Nominal Thread Size

1.312in. ⁓1-5/16"

Special Features

swivel nut

Material

steel corrosion resisting

Material Document And Classification

QQ-S-763 fed spec single material response

Surface Treatment

passivate

Surface Treatment Document And Classification

MIL-S-5002 mil spec single treatment response

Specification/standard Data

96906-MS27073 government standard

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National Stock Number
4730-01-384-0801
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