PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43506-135SS1250SPEjector,air

Siemens Energy, Inc. · NSN 4620-00-852-7020 · FSC 4620 · No Item Name Available
Verified by PartsTable
NSN 4620-00-852-7020 — this item is cataloged by the U.S. Government under National Stock Number 4620-00-852-7020. Primary manufacturer part number: 43506-135SS1250SP.
Features
  • Ejector,air — FSC 4620
  • 5 verified cross-references
  • Primary manufacturer: Siemens Energy, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ejector,air, cataloged under National Stock Number 4620-00-852-7020, is classified within Federal Supply Class 4620 (No Item Name Available) of the Water Purification and Sewage Treatment group. The primary manufacturer of record is Siemens Energy, Inc.. This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameEjector,air
FSC / FSG4620 — No Item Name Available (FSG 46)
ManufacturersDC Fabricators Inc (CAGE 65427); Siemens Energy, Inc. (CAGE 16712)
Technical Specifications
ParameterValue
NSN4620-00-852-7020
Primary Part Number43506-135SS1250SP
Item NameEjector,air
FSC / FSG4620 / 46 — No Item Name Available
ManufacturerSiemens Energy, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-014-1335A4532067 INTERCHANGEABLE
Gasket
Leslie Controls, Inc. Dba Leslie Controls Inc
5120-00-224-7288 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
2590-00-229-569610908580 INTERCHANGEABLE
Carrier Assembly,bo
Army, United States Department of the Dba Rock Island Arsenal Jmtc
5985-00-248-8850CG-768/U INTERCHANGEABLE
Waveguide Assembly
Joint Electronics Type Designation System
3455-00-764-35801741-0437 INTERCHANGEABLE
Cutter,milling,end
New York Twist Drill Inc
5340-00-796-43415340A01-003 INTERCHANGEABLE
Clamp,loop
Us Army Aviation and Missile Command
5985-01-047-2344913690-1 INTERCHANGEABLE
Waveguide Assembly
Raytheon Company Dba Raytheon Co
5950-01-072-3977 INTERCHANGEABLE
Transformer,power
5330-01-157-19094350600000 INTERCHANGEABLE
Gasket
Molex, Llc
5910-01-296-51674350-6 INTERCHANGEABLE
Capacitor
Avo Intl
Cross-Reference Index
Part NumberManufacturer
43506 DC Fabricators Inc (USA)
43506-135SS1250SP PRIMARY Siemens Energy, Inc. (USA)
45320 DC Fabricators Inc (USA)
43506 Siemens Energy, Inc. (USA)
45320 Siemens Energy, Inc. (USA)
Related Parts
5330-00-014-1335INTERCHANGEABLE
GASKET
A4532067
5120-00-224-7288INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
2590-00-229-5696INTERCHANGEABLE
CARRIER ASSEMBLY,BO
10908580
5985-00-248-8850INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
CG-768/U
3455-00-764-3580INTERCHANGEABLE
CUTTER,MILLING,END
1741-0437
5340-00-796-4341INTERCHANGEABLE
CLAMP,LOOP
5340A01-003
5985-01-047-2344INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
913690-1
5950-01-072-3977INTERCHANGEABLE
TRANSFORMER,POWER
5330-01-157-1909INTERCHANGEABLE
GASKET
4350600000
5910-01-296-5167INTERCHANGEABLE
CAPACITOR
4350-6
5995-01-344-0686INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
45-320
5331-01-416-8898INTERCHANGEABLE
O-RING
43506

Frequently Asked Questions

What is NSN 4620-00-852-7020?

NSN 4620-00-852-7020 is a Ejector,air, manufactured by Siemens Energy, Inc., classified under FSC 4620 (No Item Name Available). Status: active.

What are the part numbers for NSN 4620-00-852-7020?

NSN 4620-00-852-7020 has 5 cross-referenced part numbers: 43506 (DC Fabricators Inc), 43506-135SS1250SP (Siemens Energy, Inc.), 45320 (DC Fabricators Inc), 43506 (Siemens Energy, Inc.), 45320 (Siemens Energy, Inc.).

What NSN replaces 4620-00-852-7020?

There are 12 known substitutes for 4620-00-852-7020: 5330-00-014-1335, 5120-00-224-7288, 2590-00-229-5696 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com