PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30-3111Insert,orifice,oleo Assy,main Ge

The Boeing Company Div Defense · NSN 1620-00-572-5313 · FSC 1620 · No Item Name Available
Verified by PartsTable
NSN 1620-00-572-5313 — this item is cataloged by the U.S. Government under National Stock Number 1620-00-572-5313. Primary manufacturer part number: 30-3111.
Features
  • Insert,orifice,oleo Assy,main Ge — FSC 1620
  • 1 verified cross-reference
  • Primary manufacturer: The Boeing Company Div Defense
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insert,orifice,oleo Assy,main Ge, cataloged under National Stock Number 1620-00-572-5313, is classified within Federal Supply Class 1620 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is The Boeing Company Div Defense. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameInsert,orifice,oleo Assy,main Ge
FSC / FSG1620 — No Item Name Available (FSG 16)
ManufacturersThe Boeing Company Div Defense (CAGE 81205)
Technical Specifications
ParameterValue
NSN1620-00-572-5313
Primary Part Number30-3111
Item NameInsert,orifice,oleo Assy,main Ge
FSC / FSG1620 / 16 — No Item Name Available
ManufacturerThe Boeing Company Div Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4720-00-057-1492303111 INTERCHANGEABLE
Tubing,nonmetallic
Brp Us Inc
5905-00-865-6109303-0111 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Cummins Power Generation Inc.
5999-01-725-37810009-055-000 INTERCHANGEABLE
Contact,electrical
Hi Rel Connectors, Inc. Dba Hi Rel Connectors Inc
Cross-Reference Index
Part NumberManufacturer
30-3111 PRIMARY The Boeing Company Div Defense (USA)
Related Parts
4720-00-057-1492INTERCHANGEABLE
TUBING,NONMETALLIC
303111
5905-00-865-6109INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
303-0111
5999-01-725-3781INTERCHANGEABLE
CONTACT,ELECTRICAL
0009-055-000

Frequently Asked Questions

What is NSN 1620-00-572-5313?

NSN 1620-00-572-5313 is a Insert,orifice,oleo Assy,main Ge, manufactured by The Boeing Company Div Defense, classified under FSC 1620 (No Item Name Available). Status: active.

What are the part numbers for NSN 1620-00-572-5313?

NSN 1620-00-572-5313 has 1 cross-referenced part number: 30-3111 (The Boeing Company Div Defense).

What NSN replaces 1620-00-572-5313?

There are 3 known substitutes for 1620-00-572-5313: 4720-00-057-1492, 5905-00-865-6109, 5999-01-725-3781. Verify interchangeability with system specifications before substitution.

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