PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N03JRUBSLVInsert,flexible Coupling

TB Woods's Corporation · NSN 3010-01-073-5943 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-01-073-5943 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-073-5943. Primary manufacturer part number: N03JRUBSLV.
Features
  • Insert,flexible Coupling — FSC 3010
  • Material: RUBBER
  • Style Designator: MULTIPLE LUGS
  • Overall Thickness: 1.000 INCHES NOMINAL IN
  • Overall Outside Diameter: 1.875 INCHES NOMINAL IN
  • 4 verified cross-references
  • Primary manufacturer: TB Woods's Corporation
Applications
  • Applications requiring Rubber construction
General Description

The Insert,flexible Coupling, cataloged under National Stock Number 3010-01-073-5943, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is TB Woods's Corporation. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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: Cancelled.

Technical Specifications
ParameterValue
NSN3010-01-073-5943
Primary Part NumberN03JRUBSLV
Item NameInsert,flexible Coupling
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerTB Woods's Corporation
StatusCANCELLED
MaterialRUBBER
Style DesignatorMULTIPLE LUGS
Overall Thickness1.000 INCHES NOMINAL IN
Overall Outside Diameter1.875 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2810-00-118-931920227 INTERCHANGEABLE
Distributor,engine
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5315-00-291-269120227 INTERCHANGEABLE
Pin,straight,headless
Hydro-Aire Aerospace Corp
2910-00-383-514420227 INTERCHANGEABLE
Retainer Assembly,governor
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5133-00-435-3262 INTERCHANGEABLE
Drill,twist
4130-00-640-024313775-7ALUM INTERCHANGEABLE
Filter Element,air Conditioning
Falls Filtration Technologies, Inc.
5935-00-655-430520227 INTERCHANGEABLE
Connector,receptacle,electrical
Hamilton Sundstrand Corporation
3120-00-661-3536389995PC72 INTERCHANGEABLE
Bearing,sleeve
Naval Ship Systems Command
4130-00-778-248220227 INTERCHANGEABLE
Gasket,evaporator B
Hdt Expeditionary Systems Inc
5895-00-994-4528202267 INTERCHANGEABLE
Cap,reel,hub
Sypris Electronics, Llc
5980-01-092-3856SM-C-800940 INTERCHANGEABLE
Coupler,optoelectronic
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
N03JRUBSLV TB Woods's Corporation (USA)
20227 ITEM 43 Munters Corporation Dba Munters Des Champs Products Div Cargocaire (USA)
3JE TB Woods's Corporation (USA)
20227 Munters Corporation Dba Munters Des Champs Products Div Cargocaire (USA)
Related Parts
2810-00-118-9319INTERCHANGEABLE
DISTRIBUTOR,ENGINE
20227
5315-00-291-2691INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
20227
2910-00-383-5144INTERCHANGEABLE
RETAINER ASSEMBLY,GOVERNOR
20227
5133-00-435-3262INTERCHANGEABLE
DRILL,TWIST
4130-00-640-0243INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
13775-7ALUM
5935-00-655-4305INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
20227
3120-00-661-3536INTERCHANGEABLE
BEARING,SLEEVE
389995PC72
4130-00-778-2482INTERCHANGEABLE
GASKET,EVAPORATOR B
20227
5895-00-994-4528INTERCHANGEABLE
CAP,REEL,HUB
202267
5980-01-092-3856INTERCHANGEABLE
COUPLER,OPTOELECTRONIC
SM-C-800940
4440-01-112-3963INTERCHANGEABLE
INSULATION,DEHUMIDIFIER
10555
6105-01-130-1989INTERCHANGEABLE
MOTOR,DIRECT CURRENT
202270

Frequently Asked Questions

What is NSN 3010-01-073-5943?

NSN 3010-01-073-5943 is a Insert,flexible Coupling, manufactured by TB Woods's Corporation, classified under FSC 3010 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3010-01-073-5943?

NSN 3010-01-073-5943 has 4 cross-referenced part numbers: N03JRUBSLV (TB Woods's Corporation), 20227 ITEM 43 (Munters Corporation Dba Munters Des Champs Products Div Cargocaire), 3JE (TB Woods's Corporation), 20227 (Munters Corporation Dba Munters Des Champs Products Div Cargocaire).

What NSN replaces 3010-01-073-5943?

There are 12 known substitutes for 3010-01-073-5943: 2810-00-118-9319, 5315-00-291-2691, 2910-00-383-5144 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N03JRUBSLV?

Key specifications for N03JRUBSLV: Material: RUBBER; Style Designator: MULTIPLE LUGS; Overall Thickness: 1.000 INCHES NOMINAL IN; Overall Outside Diameter: 1.875 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3010-01-073-5943 still in active supply?

NSN 3010-01-073-5943 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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