PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1-575-2Seal,oil,gearbox

Rexnord Industries, Llc Div Aerospace Solutions Downers Grove · NSN 2840-00-135-7023 · FSC 2840 · No Item Name Available
Verified by PartsTable
NSN 2840-00-135-7023 — this item is cataloged by the U.S. Government under National Stock Number 2840-00-135-7023. Primary manufacturer part number: 1-575-2.
Features
  • Seal,oil,gearbox — FSC 2840
  • 2 verified cross-references
  • Primary manufacturer: Rexnord Industries, Llc Div Aerospace Solutions Downers Grove
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,oil,gearbox, cataloged under National Stock Number 2840-00-135-7023, is classified within Federal Supply Class 2840 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Rexnord Industries, Llc Div Aerospace Solutions Downers Grove. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeal,oil,gearbox
FSC / FSG2840 — No Item Name Available (FSG 28)
ManufacturersGeneral Electric Company (CAGE 07482); Rexnord Industries, Llc Div Aerospace Solutions Downers Grove (CAGE 91587)
Technical Specifications
ParameterValue
NSN2840-00-135-7023
Primary Part Number1-575-2
Item NameSeal,oil,gearbox
FSC / FSG2840 / 28 — No Item Name Available
ManufacturerRexnord Industries, Llc Div Aerospace Solutions Downers Grove
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5977-00-038-1727 INTERCHANGEABLE
Brush,electrical Contact
4730-00-408-939615752 INTERCHANGEABLE
Plug,piston Hole Sp
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
3110-00-854-7110BACB10A637A INTERCHANGEABLE
Bearing,ball,annular
New Hampshire Ball Bearings Inc Div Hitech Division
5950-00-905-3309SM-A-569456-8 INTERCHANGEABLE
Coil,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4810-01-037-869815752 INTERCHANGEABLE
Valve,solenoid
Eaton Aerospace Llc
3455-01-112-1082PCR32-8 INTERCHANGEABLE
Cutter,milling,end
Pohl Tool Co
3230-01-159-8870157-52 INTERCHANGEABLE
Blade,circular Saw,woodcutting
Kett Tool Company (inc)
5120-01-572-962615752 INTERCHANGEABLE
Key,socket Head Screw
Bondhus Corp
Cross-Reference Index
Part NumberManufacturer
336C306P12 General Electric Company (USA)
1-575-2 PRIMARY Rexnord Industries, Llc Div Aerospace Solutions Downers Grove (USA)
Related Parts
5977-00-038-1727INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
4730-00-408-9396INTERCHANGEABLE
PLUG,PISTON HOLE SP
15752
3110-00-854-7110INTERCHANGEABLE
BEARING,BALL,ANNULAR
BACB10A637A
5950-00-905-3309INTERCHANGEABLE
COIL,RADIO FREQUENCY
SM-A-569456-8
4810-01-037-8698INTERCHANGEABLE
VALVE,SOLENOID
15752
3455-01-112-1082INTERCHANGEABLE
CUTTER,MILLING,END
PCR32-8
3230-01-159-8870INTERCHANGEABLE
BLADE,CIRCULAR SAW,WOODCUTTING
157-52
5120-01-572-9626INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
15752

Frequently Asked Questions

What is NSN 2840-00-135-7023?

NSN 2840-00-135-7023 is a Seal,oil,gearbox, manufactured by Rexnord Industries, Llc Div Aerospace Solutions Downers Grove, classified under FSC 2840 (No Item Name Available). Status: active.

What are the part numbers for NSN 2840-00-135-7023?

NSN 2840-00-135-7023 has 2 cross-referenced part numbers: 336C306P12 (General Electric Company), 1-575-2 (Rexnord Industries, Llc Div Aerospace Solutions Downers Grove).

What NSN replaces 2840-00-135-7023?

There are 8 known substitutes for 2840-00-135-7023: 5977-00-038-1727, 4730-00-408-9396, 3110-00-854-7110 and 5 more. Verify interchangeability with system specifications before substitution.

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