PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50066Locknut,pipe

Tex-a-Draulics Inc · NSN 4730-01-442-6119 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-442-6119 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-442-6119. Primary manufacturer part number: 50066.
Features
  • Locknut,pipe — FSC 4730
  • 3 verified cross-references
  • Primary manufacturer: Tex-a-Draulics Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Locknut,pipe, cataloged under National Stock Number 4730-01-442-6119, 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 Tex-a-Draulics Inc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-442-6119
Primary Part Number50066
Item NameLocknut,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerTex-a-Draulics Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5360-00-201-0518400797PC13 INTERCHANGEABLE
Spring,helical,compression
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5330-00-285-6389106275 INTERCHANGEABLE
Seal,plain Encased
Cummins Inc.
1650-00-442-807850066 INTERCHANGEABLE
Lock,sleeve,hydraul
Moog Military Aircraft Llc
5930-00-493-130150066 INTERCHANGEABLE
Switch,push-Pull
Cole Hersee Company
1650-00-569-834335-17547Z INTERCHANGEABLE
Pin,pivot
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
3120-00-662-888794861HAX INTERCHANGEABLE
Bearing,sleeve
Navistar Intl Corp Truck Br Ohio Plant
5360-01-378-5306 INTERCHANGEABLE
Spring,helical,compression
5331-01-578-738350066 INTERCHANGEABLE
O-Ring
Hutchinson Industries, Inc Div Defense and Industry
Cross-Reference Index
Part NumberManufacturer
50066 PRIMARY Tex-a-Draulics Inc (USA)
50066 Amz Alabama Inc. (USA)
50066 Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA)
Related Parts
5360-00-201-0518INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
400797PC13
5330-00-285-6389INTERCHANGEABLE
SEAL,PLAIN ENCASED
106275
1650-00-442-8078INTERCHANGEABLE
LOCK,SLEEVE,HYDRAUL
50066
5930-00-493-1301INTERCHANGEABLE
SWITCH,PUSH-PULL
50066
1650-00-569-8343INTERCHANGEABLE
PIN,PIVOT
35-17547Z
3120-00-662-8887INTERCHANGEABLE
BEARING,SLEEVE
94861HAX
5360-01-378-5306INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5331-01-578-7383INTERCHANGEABLE
O-RING
50066

Frequently Asked Questions

What is NSN 4730-01-442-6119?

NSN 4730-01-442-6119 is a Locknut,pipe, manufactured by Tex-a-Draulics Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-442-6119?

NSN 4730-01-442-6119 has 3 cross-referenced part numbers: 50066 (Tex-a-Draulics Inc), 50066 (Amz Alabama Inc.), 50066 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc).

What NSN replaces 4730-01-442-6119?

There are 8 known substitutes for 4730-01-442-6119: 5360-00-201-0518, 5330-00-285-6389, 1650-00-442-8078 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50066?

Key specifications for 50066: Special Features: NEXT ASSEMBLY 2320-01-354-4529; End Item Identification: TRUCK FAMALY OF MEDIUM TACTICAL VEHICLE FMTV. 2 total characteristics are documented in the Federal Logistics Information System.

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