PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12734Coupling,shaft,flexible

Armstrong S a Ltd · NSN 3010-01-008-2098 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-01-008-2098 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-008-2098. Primary manufacturer part number: 12734.
Features
  • Coupling,shaft,flexible — FSC 3010
  • 4 verified cross-references
  • Primary manufacturer: Armstrong S a Ltd
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-008-2098, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Armstrong S a Ltd. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCoupling,shaft,flexible
FSC / FSG3010 — No Item Name Available (FSG 30)
ManufacturersArmstrong S a Ltd (CAGE 35094); Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div (CAGE 06631); Armstrong Pumps Inc (CAGE 52694)
Technical Specifications
ParameterValue
NSN3010-01-008-2098
Primary Part Number12734
Item NameCoupling,shaft,flexible
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerArmstrong S a Ltd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5330-00-062-79914012734 INTERCHANGEABLE
Gasket
Funk Mfg Co Sub of Deere and Co
5310-00-148-471712734 INTERCHANGEABLE
Washer,flat
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5950-00-175-730412734 INTERCHANGEABLE
Transformer,power
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
5950-00-223-978312734 INTERCHANGEABLE
Coil,radio Frequency
Viking Technologies, Ltd.
2920-00-330-9137A2627 INTERCHANGEABLE
Drive,engine,electrical Starter
Purolator Products Co Div Motor Components, Llc
4930-00-816-5434 INTERCHANGEABLE
Nozzle,fuel and Oil Servicing
1620-00-874-180112734 INTERCHANGEABLE
Sleeve,cylinder
Saf Industries Llc Dba Saf Industries Llc Div Garkenyon
1730-01-144-826512734 INTERCHANGEABLE
Roller Assembly,tandum
Time Manufacturing Company Dba Time Manufacturing Company
5360-01-281-354712734 INTERCHANGEABLE
Spring,helical,compression
Itw Food Equipment Group Llc Dba Hobart Service
5365-01-316-287512734 INTERCHANGEABLE
Shim
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
12734 PRIMARY Armstrong S a Ltd (CAN)
186410 Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div (USA)
812734-000 Armstrong Pumps Inc (USA)
P58070 Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div (USA)
Related Parts
5330-00-062-7991INTERCHANGEABLE
GASKET
4012734
5310-00-148-4717INTERCHANGEABLE
WASHER,FLAT
12734
5950-00-175-7304INTERCHANGEABLE
TRANSFORMER,POWER
12734
5950-00-223-9783INTERCHANGEABLE
COIL,RADIO FREQUENCY
12734
2920-00-330-9137INTERCHANGEABLE
DRIVE,ENGINE,ELECTRICAL STARTER
A2627
4930-00-816-5434INTERCHANGEABLE
NOZZLE,FUEL AND OIL SERVICING
1620-00-874-1801INTERCHANGEABLE
SLEEVE,CYLINDER
12734
1730-01-144-8265INTERCHANGEABLE
ROLLER ASSEMBLY,TANDUM
12734
5360-01-281-3547INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
12734
5365-01-316-2875INTERCHANGEABLE
SHIM
12734
5940-01-360-6093INTERCHANGEABLE
TERMINAL BOARD
12734

Frequently Asked Questions

What is NSN 3010-01-008-2098?

NSN 3010-01-008-2098 is a Coupling,shaft,flexible, manufactured by Armstrong S a Ltd, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-01-008-2098?

NSN 3010-01-008-2098 has 4 cross-referenced part numbers: 12734 (Armstrong S a Ltd), 186410 (Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div), 812734-000 (Armstrong Pumps Inc), P58070 (Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div).

What NSN replaces 3010-01-008-2098?

There are 11 known substitutes for 3010-01-008-2098: 5330-00-062-7991, 5310-00-148-4717, 5950-00-175-7304 and 8 more. Verify interchangeability with system specifications before substitution.

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