PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21077Tube Assembly,metal

Stone Construction Equipment, Inc. · NSN 4710-01-245-6920 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-01-245-6920 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-245-6920. Primary manufacturer part number: 21077.
Features
  • Tube Assembly,metal — FSC 4710
  • Mating End Quantity: 2 SINGLE END
  • Thread Direction: RIGHT-HAND SINGLE END
  • Material: STEEL TUBING
  • Design Form: PREBENT
  • 1 verified cross-reference
  • Primary manufacturer: Stone Construction Equipment, Inc.
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Tubing construction
General Description

The Tube Assembly,metal, cataloged under National Stock Number 4710-01-245-6920, is classified within Federal Supply Class 4710 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Stone Construction Equipment, Inc.. Government technical data includes 4 verified specifications, 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4710-01-245-6920
Primary Part Number21077
Item NameTube Assembly,metal
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerStone Construction Equipment, Inc.
StatusACTIVE
Mating End Quantity2 SINGLE END
Thread DirectionRIGHT-HAND SINGLE END
MaterialSTEEL TUBING
Design FormPREBENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5905-00-072-0882210-77 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Keysight Technologies Inc
5905-01-090-3591 INTERCHANGEABLE
Resistor
5950-01-099-264913015 INTERCHANGEABLE
Reactor
Magnespec Inc
3460-01-412-654821077 INTERCHANGEABLE
Brush,wire,rotary Wheel
Jason Incorporated Dba Osborn International a Unit of Jason
4730-01-418-4290JEDA1875260D INTERCHANGEABLE
Restrictor,fluid Flow
The Lee Co Dba the Lee Co
3040-01-418-951821067-1001-1 INTERCHANGEABLE
Shaft,straight
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
4820-01-418-9550 INTERCHANGEABLE
Sleeve and Slide,directional Con
4730-01-452-057102-0072-4-012 INTERCHANGEABLE
Coupling Body,tube
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Cross-Reference Index
Part NumberManufacturer
21077 PRIMARY Stone Construction Equipment, Inc. (USA)
Related Parts
5905-00-072-0882INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
210-77
5905-01-090-3591INTERCHANGEABLE
RESISTOR
5950-01-099-2649INTERCHANGEABLE
REACTOR
13015
3460-01-412-6548INTERCHANGEABLE
BRUSH,WIRE,ROTARY WHEEL
21077
4730-01-418-4290INTERCHANGEABLE
RESTRICTOR,FLUID FLOW
JEDA1875260D
3040-01-418-9518INTERCHANGEABLE
SHAFT,STRAIGHT
21067-1001-1
4820-01-418-9550INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
4730-01-452-0571INTERCHANGEABLE
COUPLING BODY,TUBE
02-0072-4-012

Frequently Asked Questions

What is NSN 4710-01-245-6920?

NSN 4710-01-245-6920 is a Tube Assembly,metal, manufactured by Stone Construction Equipment, Inc., classified under FSC 4710 (No Item Name Available). Status: active.

What are the part numbers for NSN 4710-01-245-6920?

NSN 4710-01-245-6920 has 1 cross-referenced part number: 21077 (Stone Construction Equipment, Inc.).

What NSN replaces 4710-01-245-6920?

There are 8 known substitutes for 4710-01-245-6920: 5905-00-072-0882, 5905-01-090-3591, 5950-01-099-2649 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21077?

Key specifications for 21077: Mating End Quantity: 2 SINGLE END; Thread Direction: RIGHT-HAND SINGLE END; Material: STEEL TUBING; Design Form: PREBENT. 4 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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