PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

214-23-013Coupling,shaft,flexible

Air & Liquid Systems Corporation Dba Buffalo Pumps · NSN 3010-01-509-2834 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-01-509-2834 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-509-2834. Primary manufacturer part number: 214-23-013.
Features
  • Coupling,shaft,flexible — FSC 3010
  • Specification/standard Data: 83130-MIL-P-17639C/CANCELLED GOVERNMENT SPECIFICATION
  • 3 verified cross-references
  • Primary manufacturer: Air & Liquid Systems Corporation Dba Buffalo Pumps
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-509-2834, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Air & Liquid Systems Corporation Dba Buffalo Pumps. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3010-01-509-2834
Primary Part Number214-23-013
Item NameCoupling,shaft,flexible
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerAir & Liquid Systems Corporation Dba Buffalo Pumps
StatusACTIVE
Specification/standard Data83130-MIL-P-17639C/CANCELLED GOVERNMENT SPECIFICATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4320-01-509-28039-0599-01 INTERCHANGEABLE
Ring,wearing
Air & Liquid Systems Corporation Dba Buffalo Pumps
4320-01-509-28109-0607-01 INTERCHANGEABLE
Ring,wearing
Air & Liquid Systems Corporation Dba Buffalo Pumps
4320-01-509-28138-0236-01 INTERCHANGEABLE
Sleeve,shaft,pump
Air & Liquid Systems Corporation Dba Buffalo Pumps
4320-01-509-28213-0460-01 10-1/2IN INTERCHANGEABLE
Impeller,pump,centrifugal
Air & Liquid Systems Corporation Dba Buffalo Pumps
3040-01-509-28267-0114-01 INTERCHANGEABLE
Shaft,shouldered
Air & Liquid Systems Corporation Dba Buffalo Pumps
4320-01-509-4624231-31-1571 INTERCHANGEABLE
Seal Assembly,shaft,spring Loade
Air & Liquid Systems Corporation Dba Buffalo Pumps
Cross-Reference Index
Part NumberManufacturer
PL EGS95-1 ITEM NO 68 Air & Liquid Systems Corporation Dba Buffalo Pumps (USA)
EGS95-1 Air & Liquid Systems Corporation Dba Buffalo Pumps (USA)
214-23-013 PRIMARY Air & Liquid Systems Corporation Dba Buffalo Pumps (USA)
Related Parts
4320-01-509-2803INTERCHANGEABLE
RING,WEARING
9-0599-01
4320-01-509-2810INTERCHANGEABLE
RING,WEARING
9-0607-01
4320-01-509-2813INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
8-0236-01
4320-01-509-2821INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
3-0460-01 10-1/2IN
3040-01-509-2826INTERCHANGEABLE
SHAFT,SHOULDERED
7-0114-01
4320-01-509-4624INTERCHANGEABLE
SEAL ASSEMBLY,SHAFT,SPRING LOADE
231-31-1571

Frequently Asked Questions

What is NSN 3010-01-509-2834?

NSN 3010-01-509-2834 is a Coupling,shaft,flexible, manufactured by Air & Liquid Systems Corporation Dba Buffalo Pumps, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-01-509-2834?

NSN 3010-01-509-2834 has 3 cross-referenced part numbers: PL EGS95-1 ITEM NO 68 (Air & Liquid Systems Corporation Dba Buffalo Pumps), EGS95-1 (Air & Liquid Systems Corporation Dba Buffalo Pumps), 214-23-013 (Air & Liquid Systems Corporation Dba Buffalo Pumps).

What NSN replaces 3010-01-509-2834?

There are 6 known substitutes for 3010-01-509-2834: 4320-01-509-2803, 4320-01-509-2810, 4320-01-509-2813 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 214-23-013?

Key specifications for 214-23-013: Special Features: MATERIAL: ALUMINUM; End Item Identification: PUMP, CENTRIFUGAL, EGS95, SHIPBOARD USE; Specification/standard Data: 83130-MIL-P-17639C/CANCELLED GOVERNMENT SPECIFICATION. 3 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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