PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

VA18-BP70/LL-41SImpeller,fan,axial

Spal-Usa, Inc. Dba Spal-Usa Inc · NSN 2930-01-658-5935 · FSC 2930 · No Item Name Available
Verified by PartsTable
NSN 2930-01-658-5935 — this item is cataloged by the U.S. Government under National Stock Number 2930-01-658-5935. Primary manufacturer part number: VA18-BP70/LL-41S.
Features
  • Impeller,fan,axial — FSC 2930
  • 2 verified cross-references
  • Primary manufacturer: Spal-Usa, Inc. Dba Spal-Usa Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Impeller,fan,axial, cataloged under National Stock Number 2930-01-658-5935, is classified within Federal Supply Class 2930 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Spal-Usa, Inc. Dba Spal-Usa Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameImpeller,fan,axial
FSC / FSG2930 — No Item Name Available (FSG 29)
ManufacturersOshkosh Defense Llc (CAGE 75Q65); Spal-Usa, Inc. Dba Spal-Usa Inc (CAGE 4Z4S7)
Technical Specifications
ParameterValue
NSN2930-01-658-5935
Primary Part NumberVA18-BP70/LL-41S
Item NameImpeller,fan,axial
FSC / FSG2930 / 29 — No Item Name Available
ManufacturerSpal-Usa, Inc. Dba Spal-Usa Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-447-4907408182-1 INTERCHANGEABLE
Bearing,ball,annular
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
2840-01-341-01774081821-800 INTERCHANGEABLE
Cold Section Module,aircraft Gas
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Cross-Reference Index
Part NumberManufacturer
4081821 Oshkosh Defense Llc (USA)
VA18-BP70/LL-41S PRIMARY Spal-Usa, Inc. Dba Spal-Usa Inc (USA)
Related Parts
3110-00-447-4907INTERCHANGEABLE
BEARING,BALL,ANNULAR
408182-1
2840-01-341-0177INTERCHANGEABLE
COLD SECTION MODULE,AIRCRAFT GAS
4081821-800

Frequently Asked Questions

What is NSN 2930-01-658-5935?

NSN 2930-01-658-5935 is a Impeller,fan,axial, manufactured by Spal-Usa, Inc. Dba Spal-Usa Inc, classified under FSC 2930 (No Item Name Available). Status: active.

What are the part numbers for NSN 2930-01-658-5935?

NSN 2930-01-658-5935 has 2 cross-referenced part numbers: 4081821 (Oshkosh Defense Llc), VA18-BP70/LL-41S (Spal-Usa, Inc. Dba Spal-Usa Inc).

What NSN replaces 2930-01-658-5935?

There are 2 known substitutes for 2930-01-658-5935: 3110-00-447-4907, 2840-01-341-0177. Verify interchangeability with system specifications before substitution.

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