PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

106-0057Cross,pipe

R B Royal Industries Inc · NSN 4730-01-381-3826 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-381-3826 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-381-3826. Primary manufacturer part number: 106-0057.
Features
  • Cross,pipe — FSC 4730
  • Material: COPPER ALLOY OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: R B Royal Industries Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Cross,pipe, cataloged under National Stock Number 4730-01-381-3826, 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 R B Royal Industries Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-381-3826
Primary Part Number106-0057
Item NameCross,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerR B Royal Industries Inc
StatusACTIVE
MaterialCOPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-00-118-4775 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
106-0057 PRIMARY R B Royal Industries Inc (USA)
Related Parts
5961-00-118-4775INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 4730-01-381-3826?

NSN 4730-01-381-3826 is a Cross,pipe, manufactured by R B Royal Industries Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-381-3826?

NSN 4730-01-381-3826 has 1 cross-referenced part number: 106-0057 (R B Royal Industries Inc).

What NSN replaces 4730-01-381-3826?

There is 1 known substitute for 4730-01-381-3826: 5961-00-118-4775. Verify interchangeability with system specifications before substitution.

What are the specifications of 106-0057?

Key specifications for 106-0057: Material: COPPER ALLOY OVERALL; Special Features: 1/2 IN. FNPT 4-WAY CROSS IN; End Item Identification: CLEANER,STEAM,PRESSURE,JET,TRAILOR MOUNTED. 3 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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