PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

202175Baffle Plate,aircraft

Honeywell International Inc. Div Aerospace - Torrance · NSN 1660-00-609-4205 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-609-4205 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-609-4205. Primary manufacturer part number: 202175.
Features
  • Baffle Plate,aircraft — FSC 1660
  • General Characteristics Item Description: ALUMINUM ALLOY QQ-A-691 COMP 2;CHROMATE MIL-C-5541;1.202 IN. THK O/A;6.370 IN. H O/A;1.390 IN. DIA APERTURE;FOUR 0.190-24 NC-2B THD MTG HOLES LOCATED IN LUGS IN
  • 2 verified cross-references
  • Primary manufacturer: Honeywell International Inc. Div Aerospace - Torrance
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Baffle Plate,aircraft, cataloged under National Stock Number 1660-00-609-4205, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1660-00-609-4205
Primary Part Number202175
Item NameBaffle Plate,aircraft
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerHoneywell International Inc. Div Aerospace - Torrance
StatusACTIVE
General Characteristics Item DescriptionALUMINUM ALLOY QQ-A-691 COMP 2;CHROMATE MIL-C-5541;1.202 IN. THK O/A;6.370 IN. H O/A;1.390 IN. DIA APERTURE;FOUR 0.190-24 NC-2B THD MTG HOLES LOCATED IN LUGS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4810-00-736-209720217-5 INTERCHANGEABLE
Valve,solenoid
Langley Corp
5325-00-946-331444-1-17-0 INTERCHANGEABLE
Fastener,adjustable
Southco Inc
1680-01-536-5734202175 INTERCHANGEABLE
Harness,safety,personnel,hoistin
Cmc Rescue, Inc.
Cross-Reference Index
Part NumberManufacturer
202175 Alliedsignal Inc Dba Allied-Signal Aerospace Co (USA)
202175 PRIMARY Honeywell International Inc. Div Aerospace - Torrance (USA)
Related Parts
4810-00-736-2097INTERCHANGEABLE
VALVE,SOLENOID
20217-5
5325-00-946-3314INTERCHANGEABLE
FASTENER,ADJUSTABLE
44-1-17-0
1680-01-536-5734INTERCHANGEABLE
HARNESS,SAFETY,PERSONNEL,HOISTIN
202175

Frequently Asked Questions

What is NSN 1660-00-609-4205?

NSN 1660-00-609-4205 is a Baffle Plate,aircraft, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-609-4205?

NSN 1660-00-609-4205 has 2 cross-referenced part numbers: 202175 (Alliedsignal Inc Dba Allied-Signal Aerospace Co), 202175 (Honeywell International Inc. Div Aerospace - Torrance).

What NSN replaces 1660-00-609-4205?

There are 3 known substitutes for 1660-00-609-4205: 4810-00-736-2097, 5325-00-946-3314, 1680-01-536-5734. Verify interchangeability with system specifications before substitution.

What are the specifications of 202175?

Key specifications for 202175: General Characteristics Item Description: ALUMINUM ALLOY QQ-A-691 COMP 2;CHROMATE MIL-C-5541;1.202 IN. THK O/A;6.370 IN. H O/A;1.390 IN. DIA APERTURE;FOUR 0.190-24 NC-2B THD MTG HOLES LOCATED IN LUGS 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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