PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1983-8Cap,tube

Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division · NSN 4730-00-012-6718 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-012-6718 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-012-6718. Primary manufacturer part number: 1983-8.
Features
  • Cap,tube — FSC 4730
  • Material: ALUMINUM ALLOY 6061 OVERALL
  • Reference Data and Literature: T.O. 35C1-2-48-3 FIG 6-3-3
  • 2 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Aluminum Alloy 6061 Overall construction
General Description

The Cap,tube, cataloged under National Stock Number 4730-00-012-6718, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division. Government technical data includes 2 verified specifications, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-012-6718
Primary Part Number1983-8
Item NameCap,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division
StatusCANCELLED
MaterialALUMINUM ALLOY 6061 OVERALL
Reference Data and LiteratureT.O. 35C1-2-48-3 FIG 6-3-3
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5330-00-189-1469 INTERCHANGEABLE
Seal,plain Encased
4320-00-403-4754254964 INTERCHANGEABLE
Shaft,pump
Eaton Aerospace, Llc Dba Jackson South
3455-00-516-504419838 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
4730-01-200-055519838-813-Z INTERCHANGEABLE
Clamp,hose
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
4330-01-266-1410EL125 INTERCHANGEABLE
Filter Element,fluid
Beach Filter Products, Inc
5310-01-312-16311983-8 INTERCHANGEABLE
Washer,shouldered
Hoffman Engineering, Llc Dba Hoffman Engineering Llc
Cross-Reference Index
Part NumberManufacturer
608892 Eaton Aerospace, Llc Dba Jackson South (USA)
1983-8 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division (USA)
Related Parts
5330-00-189-1469INTERCHANGEABLE
SEAL,PLAIN ENCASED
4320-00-403-4754INTERCHANGEABLE
SHAFT,PUMP
254964
3455-00-516-5044INTERCHANGEABLE
REAMER,MACHINE
19838
4730-01-200-0555INTERCHANGEABLE
CLAMP,HOSE
19838-813-Z
4330-01-266-1410INTERCHANGEABLE
FILTER ELEMENT,FLUID
EL125
5310-01-312-1631INTERCHANGEABLE
WASHER,SHOULDERED
1983-8

Frequently Asked Questions

What is NSN 4730-00-012-6718?

NSN 4730-00-012-6718 is a Cap,tube, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-012-6718?

NSN 4730-00-012-6718 has 2 cross-referenced part numbers: 608892 (Eaton Aerospace, Llc Dba Jackson South), 1983-8 (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division).

What NSN replaces 4730-00-012-6718?

There are 6 known substitutes for 4730-00-012-6718: 5330-00-189-1469, 4320-00-403-4754, 3455-00-516-5044 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1983-8?

Key specifications for 1983-8: Material: ALUMINUM ALLOY 6061 OVERALL; Reference Data and Literature: T.O. 35C1-2-48-3 FIG 6-3-3; End Item Identification: AUXILLIARY POWER SUPPLY PUMP ON LGM-30 MISSILE. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-012-6718 still in active supply?

NSN 4730-00-012-6718 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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