PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10C19Cover,air Chamber,aircraft

Hartzell Engine Technologies Llc · NSN 1660-00-319-3534 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-319-3534 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-319-3534. Primary manufacturer part number: 10C19.
Features
  • Cover,air Chamber,aircraft — FSC 1660
  • General Characteristics Item Description: STEEL,9.500 IN. OD,0.062 IN. THK,USED ON P/N O8C37 HEATER IN
  • 2 verified cross-references
  • Primary manufacturer: Hartzell Engine Technologies Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cover,air Chamber,aircraft, cataloged under National Stock Number 1660-00-319-3534, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Hartzell Engine Technologies Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN1660-00-319-3534
Primary Part Number10C19
Item NameCover,air Chamber,aircraft
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerHartzell Engine Technologies Llc
StatusACTIVE
General Characteristics Item DescriptionSTEEL,9.500 IN. OD,0.062 IN. THK,USED ON P/N O8C37 HEATER IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5950-00-221-6660SCC23871 INTERCHANGEABLE
Reactor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
10C19 PRIMARY Hartzell Engine Technologies Llc (USA)
10C19 Grimes Aerospace Company (USA)
Related Parts
5950-00-221-6660INTERCHANGEABLE
REACTOR
SCC23871

Frequently Asked Questions

What is NSN 1660-00-319-3534?

NSN 1660-00-319-3534 is a Cover,air Chamber,aircraft, manufactured by Hartzell Engine Technologies Llc, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-319-3534?

NSN 1660-00-319-3534 has 2 cross-referenced part numbers: 10C19 (Hartzell Engine Technologies Llc), 10C19 (Grimes Aerospace Company).

What NSN replaces 1660-00-319-3534?

There is 1 known substitute for 1660-00-319-3534: 5950-00-221-6660. Verify interchangeability with system specifications before substitution.

What are the specifications of 10C19?

Key specifications for 10C19: General Characteristics Item Description: STEEL,9.500 IN. OD,0.062 IN. THK,USED ON P/N O8C37 HEATER IN. 1 total characteristics are documented in the Federal Logistics Information System.

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