NSN 4730-01-340-5080 NIIN — Tube Coupling Nut

National Stock number : 4730-01-340-5080

Tube Coupling Nut


Available Quantity 635
Available Conditions NE NS
Classification Hose, Pipe, Tube, Lubrication and Railing Fittings - FSC 4730
Schedule B 7318160000
Stock Check Date 01/14/2026
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

0.980in. ⁓63/64"

Width Across Flats

1.000in. ⁓1/64"

Length To Shoulder

0.687in.

Smallest Inside Diameter

0.690in.

Thread Series

unjf

Thread Quantity Per Inch

14

Nominal Thread Size

0.875in. ⁓7/8"

Nominal Tube Outside Diameter

0.625in.

Seat Angle

45.0 degrees

Material

steel comp 316

Specification/standard Data

96906-MS21921-10K government standard

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National Stock Number
4730-01-340-5080
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