PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

02-0072-4-012Coupling Body,tube

Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace · NSN 4730-01-452-0571 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-452-0571 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-452-0571. Primary manufacturer part number: 02-0072-4-012.
Features
  • Coupling Body,tube — FSC 4730
  • Surface Treatment: ANODIZE
  • Material: ALUMINUM ALLOY 6061
  • 4 verified cross-references
  • Primary manufacturer: Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Aluminum Alloy 6061 construction
General Description

The Coupling Body,tube, cataloged under National Stock Number 4730-01-452-0571, 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 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-452-0571
Primary Part Number02-0072-4-012
Item NameCoupling Body,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerSargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
StatusACTIVE
Surface TreatmentANODIZE
MaterialALUMINUM ALLOY 6061
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5905-00-072-0882210-77 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Keysight Technologies Inc
3110-00-142-43942B9175 INTERCHANGEABLE
Cup,tapered Roller Bearing
Caterpillar Inc Div Caterpillar Defense
4730-00-786-01698332804 INTERCHANGEABLE
Tee,brake Chamber
Kenworth Truck Co a Div of Paccar Inc
5905-01-090-3591 INTERCHANGEABLE
Resistor
5905-01-096-6128 INTERCHANGEABLE
Resistor,fixed,wire Wound
5950-01-099-264913015 INTERCHANGEABLE
Reactor
Magnespec Inc
4710-01-245-692021077 INTERCHANGEABLE
Tube Assembly,metal
Stone Construction Equipment, 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
Cross-Reference Index
Part NumberManufacturer
21077-8 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
21076-8 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
21077 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
02-0072-4-012 PRIMARY Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
Related Parts
5905-00-072-0882INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
210-77
3110-00-142-4394INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
2B9175
4730-00-786-0169INTERCHANGEABLE
TEE,BRAKE CHAMBER
8332804
5905-01-090-3591INTERCHANGEABLE
RESISTOR
5905-01-096-6128INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
5950-01-099-2649INTERCHANGEABLE
REACTOR
13015
4710-01-245-6920INTERCHANGEABLE
TUBE ASSEMBLY,METAL
21077
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
6685-01-498-2132INTERCHANGEABLE
TRANSMITTER,PRESSURE
210778

Frequently Asked Questions

What is NSN 4730-01-452-0571?

NSN 4730-01-452-0571 is a Coupling Body,tube, manufactured by Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-452-0571?

NSN 4730-01-452-0571 has 4 cross-referenced part numbers: 21077-8 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 21076-8 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 21077 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 02-0072-4-012 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace).

What NSN replaces 4730-01-452-0571?

There are 12 known substitutes for 4730-01-452-0571: 5905-00-072-0882, 3110-00-142-4394, 4730-00-786-0169 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 02-0072-4-012?

Key specifications for 02-0072-4-012: Surface Treatment: ANODIZE; Material: ALUMINUM ALLOY 6061; End Item Identification: SEAWOLF CLASS SSN. 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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