PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

66A32297Parts Kit,damper,ov

Circor Aerospace, Inc. Div Circor · NSN 1620-00-633-2806 · FSC 1620 · No Item Name Available
Verified by PartsTable
NSN 1620-00-633-2806 — this item is cataloged by the U.S. Government under National Stock Number 1620-00-633-2806. Primary manufacturer part number: 66A32297.
Features
  • Parts Kit,damper,ov — FSC 1620
  • 3 verified cross-references
  • Primary manufacturer: Circor Aerospace, Inc. Div Circor
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Parts Kit,damper,ov, cataloged under National Stock Number 1620-00-633-2806, is classified within Federal Supply Class 1620 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Circor Aerospace, Inc. Div Circor. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameParts Kit,damper,ov
FSC / FSG1620 — No Item Name Available (FSG 16)
ManufacturersHaskel International, Llc Dba Haskel International, Llc (CAGE 81400); Circor Aerospace, Inc. Div Circor (CAGE 50601); Ogden Air Logistics Center (CAGE 98747)
Technical Specifications
ParameterValue
NSN1620-00-633-2806
Primary Part Number66A32297
Item NameParts Kit,damper,ov
FSC / FSG1620 / 16 — No Item Name Available
ManufacturerCircor Aerospace, Inc. Div Circor
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5330-00-353-94248175 INTERCHANGEABLE
Gasket
Cummins Inc.
5960-00-474-0095 INTERCHANGEABLE
Electron Tube
5910-00-651-5325931-8863-00 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
4210-01-156-80981353100 INTERCHANGEABLE
Bracket,fire Extinguisher
Oshkosh Defense Llc
5360-01-191-45078175 INTERCHANGEABLE
Spring
Hoffman/new Yorker Inc
3456-01-263-7282817-5 INTERCHANGEABLE
Expander,tube
Intool Inc
6145-01-373-77698175 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
5130-01-467-28518175 INTERCHANGEABLE
Wheel,abrasive
Dremel Services Center
4720-01-527-74128175 INTERCHANGEABLE
Tubing,nonmetallic
Avantor Performance Materials, Inc.
6810-01-531-30039095 INTERCHANGEABLE
Isopropyl Alcohol
Avantor Performance Materials, Inc.
Cross-Reference Index
Part NumberManufacturer
8175 Haskel International, Llc Dba Haskel International, Llc (USA)
66A32297 PRIMARY Circor Aerospace, Inc. Div Circor (USA)
66A32297 PRIMARY Ogden Air Logistics Center (USA)
Related Parts
5330-00-353-9424INTERCHANGEABLE
GASKET
8175
5960-00-474-0095INTERCHANGEABLE
ELECTRON TUBE
5910-00-651-5325INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
931-8863-00
4210-01-156-8098INTERCHANGEABLE
BRACKET,FIRE EXTINGUISHER
1353100
5360-01-191-4507INTERCHANGEABLE
SPRING
8175
3456-01-263-7282INTERCHANGEABLE
EXPANDER,TUBE
817-5
6145-01-373-7769INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
8175
5130-01-467-2851INTERCHANGEABLE
WHEEL,ABRASIVE
8175
4720-01-527-7412INTERCHANGEABLE
TUBING,NONMETALLIC
8175
6810-01-531-3003INTERCHANGEABLE
ISOPROPYL ALCOHOL
9095

Frequently Asked Questions

What is NSN 1620-00-633-2806?

NSN 1620-00-633-2806 is a Parts Kit,damper,ov, manufactured by Circor Aerospace, Inc. Div Circor, classified under FSC 1620 (No Item Name Available). Status: active.

What are the part numbers for NSN 1620-00-633-2806?

NSN 1620-00-633-2806 has 3 cross-referenced part numbers: 8175 (Haskel International, Llc Dba Haskel International, Llc), 66A32297 (Circor Aerospace, Inc. Div Circor), 66A32297 (Ogden Air Logistics Center).

What NSN replaces 1620-00-633-2806?

There are 10 known substitutes for 1620-00-633-2806: 5330-00-353-9424, 5960-00-474-0095, 5910-00-651-5325 and 7 more. Verify interchangeability with system specifications before substitution.

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