PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

37215Insert,flexible Coupling

Alfa Laval Inc · NSN 3010-00-529-6014 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-00-529-6014 — this item is cataloged by the U.S. Government under National Stock Number 3010-00-529-6014. Primary manufacturer part number: 37215.
Features
  • Insert,flexible Coupling — FSC 3010
  • Overall Thickness: 1.000 INCHES NOMINAL IN
  • Bolt Circle Diameter: 5.125 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC
  • Bolt Hole Quantity: 6
  • Overall Outside Diameter: 8.188 INCHES NOMINAL IN
  • Bolt Hole Diameter: 0.568 INCHES NOMINAL IN
  • Style Designator: MULTIPLE HOLES, ROUND BORE
Applications
  • Applications requiring Rubber Synthetic construction
General Description

The Insert,flexible Coupling, cataloged under National Stock Number 3010-00-529-6014, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Alfa Laval Inc. Government technical data includes 7 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3010-00-529-6014
Primary Part Number37215
Item NameInsert,flexible Coupling
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerAlfa Laval Inc
StatusACTIVE
Overall Thickness1.000 INCHES NOMINAL IN
Bolt Circle Diameter5.125 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC
Bolt Hole Quantity6
Overall Outside Diameter8.188 INCHES NOMINAL IN
Bolt Hole Diameter0.568 INCHES NOMINAL IN
Style DesignatorMULTIPLE HOLES, ROUND BORE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5950-00-508-8018SMC78494 INTERCHANGEABLE
Transformer,power
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4820-01-157-6119 INTERCHANGEABLE
Parts Kit,valve Sea
3040-01-240-395537215 INTERCHANGEABLE
Cylinder,actuating,linear
Reidville Hydraulics & Mfg Inc
5120-01-430-346137215 INTERCHANGEABLE
Swaging Tool Kit,tube,hand
Dionex Corporation
Cross-Reference Index
Part NumberManufacturer
4330PL0663056 Jednolity Indeks Materialowy - Uniform Material Index (POL)
37215 PRIMARY Alfa Laval Inc (USA)
Related Parts
5950-00-508-8018INTERCHANGEABLE
TRANSFORMER,POWER
SMC78494
4820-01-157-6119INTERCHANGEABLE
PARTS KIT,VALVE SEA
3040-01-240-3955INTERCHANGEABLE
CYLINDER,ACTUATING,LINEAR
37215
5120-01-430-3461INTERCHANGEABLE
SWAGING TOOL KIT,TUBE,HAND
37215

Frequently Asked Questions

What is NSN 3010-00-529-6014?

NSN 3010-00-529-6014 is a Insert,flexible Coupling, manufactured by Alfa Laval Inc, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-00-529-6014?

NSN 3010-00-529-6014 has 2 cross-referenced part numbers: 4330PL0663056 (Jednolity Indeks Materialowy - Uniform Material Index), 37215 (Alfa Laval Inc).

What NSN replaces 3010-00-529-6014?

There are 4 known substitutes for 3010-00-529-6014: 5950-00-508-8018, 4820-01-157-6119, 3040-01-240-3955 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 37215?

Key specifications for 37215: Overall Thickness: 1.000 INCHES NOMINAL IN; Special Features: LAMINATED CONSTRUCTION FEATURE-NOT INCL.;BORE DIA 3.344 IN.;SIX ADDITIONAL HOLES 0.578 IN. DIA,EQUALLY SPACED 0N 7.125 IN. BOLT CIRCLE IN; Bolt Circle Diameter: 5.125 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC. 8 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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