PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0-521-4Vane

Mission Systems Orchard Park Inc · NSN 1660-00-032-7486 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-032-7486 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-032-7486. Primary manufacturer part number: 0-521-4.
Features
  • Vane — FSC 1660
  • 2 verified cross-references
  • Primary manufacturer: Mission Systems Orchard Park Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Vane, cataloged under National Stock Number 1660-00-032-7486, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Mission Systems Orchard Park 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 NameVane
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersIngersoll-Rand Company Dba Ingersoll-Rand (CAGE 03990); Mission Systems Orchard Park Inc (CAGE 04577)
Technical Specifications
ParameterValue
NSN1660-00-032-7486
Primary Part Number0-521-4
Item NameVane
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerMission Systems Orchard Park Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5110-01-342-319605-214 INTERCHANGEABLE
Cutter,glass
The Fletcher-Terry Company, Llc
6510-01-623-990330-215 INTERCHANGEABLE
Dressing,hemostatic
Combat Medical Systems Llc
Cross-Reference Index
Part NumberManufacturer
0-521-4 Ingersoll-Rand Company Dba Ingersoll-Rand (USA)
0-521-4 PRIMARY Mission Systems Orchard Park Inc (USA)
Related Parts
5110-01-342-3196INTERCHANGEABLE
CUTTER,GLASS
05-214
6510-01-623-9903INTERCHANGEABLE
DRESSING,HEMOSTATIC
30-215

Frequently Asked Questions

What is NSN 1660-00-032-7486?

NSN 1660-00-032-7486 is a Vane, manufactured by Mission Systems Orchard Park Inc, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-032-7486?

NSN 1660-00-032-7486 has 2 cross-referenced part numbers: 0-521-4 (Ingersoll-Rand Company Dba Ingersoll-Rand), 0-521-4 (Mission Systems Orchard Park Inc).

What NSN replaces 1660-00-032-7486?

There are 2 known substitutes for 1660-00-032-7486: 5110-01-342-3196, 6510-01-623-9903. Verify interchangeability with system specifications before substitution.

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