PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SA 1 1/2-20 MODCoupling,shaft,flexible

Emerson Power Transmission Corporation Div Ept · NSN 3010-01-298-3296 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-01-298-3296 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-298-3296. Primary manufacturer part number: SA 1 1/2-20 MOD.
Features
  • Coupling,shaft,flexible — FSC 3010
  • Outside Diameter: 12.125 INCHES NOMINAL IN
  • Design Type: SILENT CHAIN
  • 3 verified cross-references
  • Primary manufacturer: Emerson Power Transmission Corporation Div Ept
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-298-3296, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Emerson Power Transmission Corporation Div Ept. Government technical data includes 2 verified specifications, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3010-01-298-3296
Primary Part NumberSA 1 1/2-20 MOD
Item NameCoupling,shaft,flexible
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerEmerson Power Transmission Corporation Div Ept
StatusACTIVE
Outside Diameter12.125 INCHES NOMINAL IN
Design TypeSILENT CHAIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5905-01-026-5315247AS-C1580-002 INTERCHANGEABLE
Resistor Network,fixed,film
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
SA 1 1/2-20 MOD Emerson Power Transmission Corporation Div Ept (USA)
SA 1 1/2-20 Emerson Power Transmission Corporation Div Ept (USA)
186252 Emerson Power Transmission Corporation Div Ept (USA)
Related Parts
5905-01-026-5315INTERCHANGEABLE
RESISTOR NETWORK,FIXED,FILM
247AS-C1580-002

Frequently Asked Questions

What is NSN 3010-01-298-3296?

NSN 3010-01-298-3296 is a Coupling,shaft,flexible, manufactured by Emerson Power Transmission Corporation Div Ept, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-01-298-3296?

NSN 3010-01-298-3296 has 3 cross-referenced part numbers: SA 1 1/2-20 MOD (Emerson Power Transmission Corporation Div Ept), SA 1 1/2-20 (Emerson Power Transmission Corporation Div Ept), 186252 (Emerson Power Transmission Corporation Div Ept).

What NSN replaces 3010-01-298-3296?

There is 1 known substitute for 3010-01-298-3296: 5905-01-026-5315. Verify interchangeability with system specifications before substitution.

What are the specifications of SA 1 1/2-20 MOD?

Key specifications for SA 1 1/2-20 MOD: Outside Diameter: 12.125 INCHES NOMINAL IN; Design Type: SILENT CHAIN; Overall Length: 13.6880 INCHES NOMINAL IN. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com