PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

57535Ejector Assembly,air

DC Fabricators Inc · NSN 4320-01-210-6972 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-210-6972 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-210-6972. Primary manufacturer part number: 57535.
Features
  • Ejector Assembly,air — FSC 4320
  • 6 verified cross-references
  • Primary manufacturer: DC Fabricators Inc
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Ejector Assembly,air, cataloged under National Stock Number 4320-01-210-6972, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is DC Fabricators Inc. This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4320-01-210-6972
Primary Part Number57535
Item NameEjector Assembly,air
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerDC Fabricators Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
1660-00-339-995757535 INTERCHANGEABLE
Fitting,heat Contro
Honeywell International Inc. Div Aerospace - Torrance
5365-00-889-518257535 INTERCHANGEABLE
Bushing,starter
Mcculloch Corp
3110-01-027-87721400-20 INTERCHANGEABLE
Bearing
Ametek Inc Schutte and Koerting Div
4730-01-058-789957534PC6T8 INTERCHANGEABLE
Strainer Element,sediment
Siemens Energy, Inc.
5120-01-065-2211 INTERCHANGEABLE
Hammer,hand
4420-01-209-033657534-17 INTERCHANGEABLE
Air Eductor,condenser
DC Fabricators Inc
5935-01-707-137957535 INTERCHANGEABLE
Connector,receptacle,electrical
Times Microwave Systems, Inc Dba Times Microwave Systems Inc Div Times Microwave Systems
Cross-Reference Index
Part NumberManufacturer
57534 DC Fabricators Inc (USA)
57535 PRIMARY DC Fabricators Inc (USA)
2S80WGLDEJR Siemens Energy, Inc. (USA)
57535 Siemens Energy, Inc. (USA)
2S80WGLDEFR Siemens Energy, Inc. (USA)
57534 Siemens Energy, Inc. (USA)
Related Parts
1660-00-339-9957INTERCHANGEABLE
FITTING,HEAT CONTRO
57535
5365-00-889-5182INTERCHANGEABLE
BUSHING,STARTER
57535
3110-01-027-8772INTERCHANGEABLE
BEARING
1400-20
4730-01-058-7899INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
57534PC6T8
5120-01-065-2211INTERCHANGEABLE
HAMMER,HAND
4420-01-209-0336INTERCHANGEABLE
AIR EDUCTOR,CONDENSER
57534-17
5935-01-707-1379INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
57535

Frequently Asked Questions

What is NSN 4320-01-210-6972?

NSN 4320-01-210-6972 is a Ejector Assembly,air, manufactured by DC Fabricators Inc, classified under FSC 4320 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4320-01-210-6972?

NSN 4320-01-210-6972 has 6 cross-referenced part numbers: 57534 (DC Fabricators Inc), 57535 (DC Fabricators Inc), 2S80WGLDEJR (Siemens Energy, Inc.), 57535 (Siemens Energy, Inc.), 2S80WGLDEFR (Siemens Energy, Inc.) and 1 more.

What NSN replaces 4320-01-210-6972?

There are 7 known substitutes for 4320-01-210-6972: 1660-00-339-9957, 5365-00-889-5182, 3110-01-027-8772 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 57535?

Key specifications for 57535: End Item Identification: WHELLER MFG. CO. AIR EJECTOR,MODEL NO. 2S80; Special Features: STEEL; 31.312 IN. H; 28.938 IN. LG IN. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4320-01-210-6972 still in active supply?

NSN 4320-01-210-6972 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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