PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28760Pulley,modified

Saga Engineering Corp · NSN 7050-00-978-7857 · FSC 7050 · No Item Name Available
Verified by PartsTable
NSN 7050-00-978-7857 — this item is cataloged by the U.S. Government under National Stock Number 7050-00-978-7857. Primary manufacturer part number: 28760.
Features
  • Pulley,modified — FSC 7050
  • 2 verified cross-references
  • Primary manufacturer: Saga Engineering Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pulley,modified, cataloged under National Stock Number 7050-00-978-7857, is classified within Federal Supply Class 7050 (No Item Name Available) of the General Purpose ADP Equipment group. The primary manufacturer of record is Saga Engineering Corp. 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.

Catalog Facts
Item NamePulley,modified
FSC / FSG7050 — No Item Name Available (FSG 70)
ManufacturersSaga Engineering Corp (CAGE 58634); Data Products Corp (CAGE 19790)
Technical Specifications
ParameterValue
NSN7050-00-978-7857
Primary Part Number28760
Item NamePulley,modified
FSC / FSG7050 / 70 — No Item Name Available
ManufacturerSaga Engineering Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-163-213728760 INTERCHANGEABLE
Gasket
Komatsu America Corporation
5330-00-363-729828760 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
6240-00-655-2431 INTERCHANGEABLE
Lamp,incandescent
3040-01-122-993528760 INTERCHANGEABLE
Head,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
28760 Saga Engineering Corp (USA)
28760 Data Products Corp (USA)
Related Parts
5330-00-163-2137INTERCHANGEABLE
GASKET
28760
5330-00-363-7298INTERCHANGEABLE
SEAL,PLAIN ENCASED
28760
6240-00-655-2431INTERCHANGEABLE
LAMP,INCANDESCENT
3040-01-122-9935INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
28760

Frequently Asked Questions

What is NSN 7050-00-978-7857?

NSN 7050-00-978-7857 is a Pulley,modified, manufactured by Saga Engineering Corp, classified under FSC 7050 (No Item Name Available). Status: active.

What are the part numbers for NSN 7050-00-978-7857?

NSN 7050-00-978-7857 has 2 cross-referenced part numbers: 28760 (Saga Engineering Corp), 28760 (Data Products Corp).

What NSN replaces 7050-00-978-7857?

There are 4 known substitutes for 7050-00-978-7857: 5330-00-163-2137, 5330-00-363-7298, 6240-00-655-2431 and 1 more. Verify interchangeability with system specifications before substitution.

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