PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N-66RET/115Control,damper

Itw Food Equipment Group Llc Dba Gaylord Industries · NSN 4520-01-270-6271 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-01-270-6271 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-270-6271. Primary manufacturer part number: N-66RET/115.
Features
  • Control,damper — FSC 4520
  • General Characteristics Item Description: ITEM USED TO CONTROL OPERATION OF GREASE EXTRACTOR AND FIRE DAMPER PLATE IN EXHAUST HOOD OVER FOOD COOKER AND TO OPEN AND CLOSE BLOWER SWITCH; ENERGIZED BY 115 VAC VAC
  • 2 verified cross-references
  • 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 Control,damper, cataloged under National Stock Number 4520-01-270-6271, is classified within Federal Supply Class 4520 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal 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 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4520-01-270-6271
Primary Part NumberN-66RET/115
Item NameControl,damper
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerItw Food Equipment Group Llc Dba Gaylord Industries
StatusACTIVE
General Characteristics Item DescriptionITEM USED TO CONTROL OPERATION OF GREASE EXTRACTOR AND FIRE DAMPER PLATE IN EXHAUST HOOD OVER FOOD COOKER AND TO OPEN AND CLOSE BLOWER SWITCH; ENERGIZED BY 115 VAC VAC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-100-352818690 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5970-00-442-016818690 INTERCHANGEABLE
Insulation Sleeving,electrical
Parker-Hannifin Corporation Dba Pneutronics Div Parflex Division
5330-00-599-70916460 INTERCHANGEABLE
Seal,plain Encased
Federal-Mogul Corp Government Sales Dept
9540-00-684-6321 INTERCHANGEABLE
Structural Section,special Shape
5950-00-806-90799140-0004 INTERCHANGEABLE
Coil,radio Frequency
Keysight Technologies Inc
5331-01-373-149818690 INTERCHANGEABLE
O-Ring
Cat Pumps Corp
Cross-Reference Index
Part NumberManufacturer
N-66RET/115 PRIMARY Itw Food Equipment Group Llc Dba Gaylord Industries (USA)
18690 Itw Food Equipment Group Llc Dba Gaylord Industries (USA)
Related Parts
3110-00-100-3528INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
18690
5970-00-442-0168INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
18690
5330-00-599-7091INTERCHANGEABLE
SEAL,PLAIN ENCASED
6460
9540-00-684-6321INTERCHANGEABLE
STRUCTURAL SECTION,SPECIAL SHAPE
5950-00-806-9079INTERCHANGEABLE
COIL,RADIO FREQUENCY
9140-0004
5331-01-373-1498INTERCHANGEABLE
O-RING
18690

Frequently Asked Questions

What is NSN 4520-01-270-6271?

NSN 4520-01-270-6271 is a Control,damper, manufactured by Itw Food Equipment Group Llc Dba Gaylord Industries, classified under FSC 4520 (No Item Name Available). Status: active.

What are the part numbers for NSN 4520-01-270-6271?

NSN 4520-01-270-6271 has 2 cross-referenced part numbers: N-66RET/115 (Itw Food Equipment Group Llc Dba Gaylord Industries), 18690 (Itw Food Equipment Group Llc Dba Gaylord Industries).

What NSN replaces 4520-01-270-6271?

There are 6 known substitutes for 4520-01-270-6271: 3110-00-100-3528, 5970-00-442-0168, 5330-00-599-7091 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N-66RET/115?

Key specifications for N-66RET/115: General Characteristics Item Description: ITEM USED TO CONTROL OPERATION OF GREASE EXTRACTOR AND FIRE DAMPER PLATE IN EXHAUST HOOD OVER FOOD COOKER AND TO OPEN AND CLOSE BLOWER SWITCH; ENERGIZED BY 115 VAC VAC. 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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