PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

145308Stud,tube Connector

Curtiss-Wright Controls, Inc. Div Actuation Division · NSN 5307-00-323-6731 · FSC 5307 · No Item Name Available
Verified by PartsTable
NSN 5307-00-323-6731 — this item is cataloged by the U.S. Government under National Stock Number 5307-00-323-6731. Primary manufacturer part number: 145308.
Features
  • Stud,tube Connector — FSC 5307
  • General Characteristics Item Description: MATL STEEL PER AMS 6322; HARDNESS PER ROCKWELL C19 MIN AND C26 MAX; 3.88 IN. LONG; DIMENSIONS STEPPED,0.494 IN. MIN AND 0.500 IN. MAX OD; 6 SIDED 0.866 IN. MIN AND 0.875 IN. MAX ACROSS,0.682 IN. MIN AND 0.688 IN. MAX OD,0.4975 IN. MIN AND 0.4985 IN. MAX OD IN
  • 2 verified cross-references
  • Primary manufacturer: Curtiss-Wright Controls, Inc. Div Actuation Division
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Electrical interconnection
  • Signal interface mating
General Description

The Stud,tube Connector, cataloged under National Stock Number 5307-00-323-6731, is classified within Federal Supply Class 5307 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Curtiss-Wright Controls, Inc. Div Actuation Division. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5307-00-323-6731
Primary Part Number145308
Item NameStud,tube Connector
FSC / FSG5307 / 53 — No Item Name Available
ManufacturerCurtiss-Wright Controls, Inc. Div Actuation Division
StatusCANCELLED
General Characteristics Item DescriptionMATL STEEL PER AMS 6322; HARDNESS PER ROCKWELL C19 MIN AND C26 MAX; 3.88 IN. LONG; DIMENSIONS STEPPED,0.494 IN. MIN AND 0.500 IN. MAX OD; 6 SIDED 0.866 IN. MIN AND 0.875 IN. MAX ACROSS,0.682 IN. MIN AND 0.688 IN. MAX OD,0.4975 IN. MIN AND 0.4985 IN. MAX OD IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5961-00-063-580411731119 INTERCHANGEABLE
Semiconductor Device,diode
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Cross-Reference Index
Part NumberManufacturer
GM145308 General Manufacturing Corp (USA)
145308 PRIMARY Curtiss-Wright Controls, Inc. Div Actuation Division (USA)
Related Parts
5961-00-063-5804INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
11731119

Frequently Asked Questions

What is NSN 5307-00-323-6731?

NSN 5307-00-323-6731 is a Stud,tube Connector, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 5307 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5307-00-323-6731?

NSN 5307-00-323-6731 has 2 cross-referenced part numbers: GM145308 (General Manufacturing Corp), 145308 (Curtiss-Wright Controls, Inc. Div Actuation Division).

What NSN replaces 5307-00-323-6731?

There is 1 known substitute for 5307-00-323-6731: 5961-00-063-5804. Verify interchangeability with system specifications before substitution.

What are the specifications of 145308?

Key specifications for 145308: General Characteristics Item Description: MATL STEEL PER AMS 6322; HARDNESS PER ROCKWELL C19 MIN AND C26 MAX; 3.88 IN. LONG; DIMENSIONS STEPPED,0.494 IN. MIN AND 0.500 IN. MAX OD; 6 SIDED 0.866 IN. MIN AND 0.875 IN. MAX ACROSS,0.682 IN. MIN AND 0.688 IN. MAX OD,0.4975 IN. MIN AND 0.4985 IN. MAX OD IN; End Item Identification: ACFT ENG,RECIPROCATING. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5307-00-323-6731 still in active supply?

NSN 5307-00-323-6731 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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