PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18451Obturator,damper,air Duct

Itw Food Equipment Group Llc Dba Gaylord Industries · NSN 1660-01-583-0476 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-01-583-0476 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-583-0476. Primary manufacturer part number: 18451.
Features
  • Obturator,damper,air Duct — FSC 1660
  • Voltage in Volts and Current Type: 120.0 AC
  • 1 verified cross-reference
  • Primary manufacturer: Itw Food Equipment Group Llc Dba Gaylord Industries
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Obturator,damper,air Duct, cataloged under National Stock Number 1660-01-583-0476, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Itw Food Equipment Group Llc Dba Gaylord Industries. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1660-01-583-0476
Primary Part Number18451
Item NameObturator,damper,air Duct
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerItw Food Equipment Group Llc Dba Gaylord Industries
StatusACTIVE
Voltage in Volts and Current Type120.0 AC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5330-00-163-244318451 INTERCHANGEABLE
Gasket
Komatsu America Corporation
5330-00-202-4645 INTERCHANGEABLE
Gasket
3895-00-353-607418451 INTERCHANGEABLE
Finger,master Clutch
Rexnord Holdings Inc
5975-00-846-4622 INTERCHANGEABLE
Mounting Base,electrical Equipme
5930-01-547-345510250T1H INTERCHANGEABLE
Switch,rotary
Eaton Corporation
5930-01-547-348310250TD3 INTERCHANGEABLE
Adapter,switch Actuator
Eaton Corporation
6110-01-552-170018451 INTERCHANGEABLE
Controller,motor
Parker Hannifin Corporation Div Village Marine Tech
6510-01-588-1659MDS089004 INTERCHANGEABLE
Bandage,gauze,self-Adherent
Medline Industries, Lp
Cross-Reference Index
Part NumberManufacturer
18451 PRIMARY Itw Food Equipment Group Llc Dba Gaylord Industries (USA)
Related Parts
5330-00-163-2443INTERCHANGEABLE
GASKET
18451
5330-00-202-4645INTERCHANGEABLE
GASKET
3895-00-353-6074INTERCHANGEABLE
FINGER,MASTER CLUTCH
18451
5975-00-846-4622INTERCHANGEABLE
MOUNTING BASE,ELECTRICAL EQUIPME
5930-01-547-3455INTERCHANGEABLE
SWITCH,ROTARY
10250T1H
5930-01-547-3483INTERCHANGEABLE
ADAPTER,SWITCH ACTUATOR
10250TD3
6110-01-552-1700INTERCHANGEABLE
CONTROLLER,MOTOR
18451
6510-01-588-1659INTERCHANGEABLE
BANDAGE,GAUZE,SELF-ADHERENT
MDS089004

Frequently Asked Questions

What is NSN 1660-01-583-0476?

NSN 1660-01-583-0476 is a Obturator,damper,air Duct, manufactured by Itw Food Equipment Group Llc Dba Gaylord Industries, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-01-583-0476?

NSN 1660-01-583-0476 has 1 cross-referenced part number: 18451 (Itw Food Equipment Group Llc Dba Gaylord Industries).

What NSN replaces 1660-01-583-0476?

There are 8 known substitutes for 1660-01-583-0476: 5330-00-163-2443, 5330-00-202-4645, 3895-00-353-6074 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18451?

Key specifications for 18451: End Item Identification: DAMPER DIVERTING; Voltage in Volts and Current Type: 120.0 AC; Part Name Assigned by Controlling Agency: C-99 GX2 DAMPER ACTUATOR 120V V. 3 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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