PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L090 5-8X5-8Coupling,shaft,flexible

Lovejoy, Llc Div Lovejoy · NSN 3010-00-757-5224 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-00-757-5224 — this item is cataloged by the U.S. Government under National Stock Number 3010-00-757-5224. Primary manufacturer part number: L090 5-8X5-8.
Features
  • Coupling,shaft,flexible — FSC 3010
  • Outside Diameter: 2.125 INCHES NOMINAL IN
  • Insert Material: RUBBER SYNTHETIC
  • Securing Method: THREADED HOLE(S) BOTH ENDS
  • Keying Facility Spacing in Deg: 90.0 BOTH ENDS
  • Bore Shape: ROUGH STOCK BOTH ENDS
  • Thread Size Designator: 1/4-20 BOTH ENDS
  • Keying Facility Quantity: 2 BOTH ENDS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupling,shaft,flexible, cataloged under National Stock Number 3010-00-757-5224, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Lovejoy, Llc Div Lovejoy. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 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: Active.

Technical Specifications
ParameterValue
NSN3010-00-757-5224
Primary Part NumberL090 5-8X5-8
Item NameCoupling,shaft,flexible
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerLovejoy, Llc Div Lovejoy
StatusACTIVE
Outside Diameter2.125 INCHES NOMINAL IN
Insert MaterialRUBBER SYNTHETIC
Securing MethodTHREADED HOLE(S) BOTH ENDS
Keying Facility Spacing in Deg90.0 BOTH ENDS
Bore ShapeROUGH STOCK BOTH ENDS
Thread Size Designator1/4-20 BOTH ENDS
Keying Facility Quantity2 BOTH ENDS
Bore Diameter0.6250 INCHES NOMINAL BOTH ENDS IN
Bore Length0.9375 INCHES NOMINAL BOTH ENDS IN
Keyway Depth0.0940 INCHES NOMINAL BOTH ENDS IN
Threaded Hole LocationBOTH ENDS: LOCATED 90 DEG FROM KEYWAY
Keying Facility TypeKEYWAY BOTH ENDS
Design TypeINSERT
Threaded Hole Quantity2 BOTH ENDS
Keyway Width0.188 INCHES NOMINAL BOTH ENDS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4730-00-014-3343SAE J512 5-4 040202 INTERCHANGEABLE
Elbow,pipe to Tube
Sae International Dba Sae International
2810-00-118-219818236 INTERCHANGEABLE
Liner
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5330-00-339-5319385125 INTERCHANGEABLE
Gasket
Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
5930-01-169-522818236 INTERCHANGEABLE
Retainer,electrical Switch
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5970-01-422-239318236 INTERCHANGEABLE
Insulator,plate
Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company
6350-01-577-396718236-01 INTERCHANGEABLE
Sensor,opaque Particle
Amerex Corporation Dba Amerex Corp
6510-01-586-6762TM-TS1050044FP INTERCHANGEABLE
Skin Closure,adhesive,surgical
Trillamed Llc
Cross-Reference Index
Part NumberManufacturer
18236 Clayton Manufacturing Company (USA)
L090 5-8X5-8 PRIMARY Lovejoy, Llc Div Lovejoy (USA)
Related Parts
4730-00-014-3343INTERCHANGEABLE
ELBOW,PIPE TO TUBE
SAE J512 5-4 040202
2810-00-118-2198INTERCHANGEABLE
LINER
18236
5330-00-339-5319INTERCHANGEABLE
GASKET
385125
5930-01-169-5228INTERCHANGEABLE
RETAINER,ELECTRICAL SWITCH
18236
5970-01-422-2393INTERCHANGEABLE
INSULATOR,PLATE
18236
6350-01-577-3967INTERCHANGEABLE
SENSOR,OPAQUE PARTICLE
18236-01
6510-01-586-6762INTERCHANGEABLE
SKIN CLOSURE,ADHESIVE,SURGICAL
TM-TS1050044FP

Frequently Asked Questions

What is NSN 3010-00-757-5224?

NSN 3010-00-757-5224 is a Coupling,shaft,flexible, manufactured by Lovejoy, Llc Div Lovejoy, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-00-757-5224?

NSN 3010-00-757-5224 has 2 cross-referenced part numbers: 18236 (Clayton Manufacturing Company), L090 5-8X5-8 (Lovejoy, Llc Div Lovejoy).

What NSN replaces 3010-00-757-5224?

There are 7 known substitutes for 3010-00-757-5224: 4730-00-014-3343, 2810-00-118-2198, 5330-00-339-5319 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of L090 5-8X5-8?

Key specifications for L090 5-8X5-8: Outside Diameter: 2.125 INCHES NOMINAL IN; Insert Material: RUBBER SYNTHETIC; Securing Method: THREADED HOLE(S) BOTH ENDS; Keying Facility Spacing in Deg: 90.0 BOTH ENDS. 16 total characteristics are documented in the Federal Logistics Information System.

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