PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20056Tank,coolant Fluid,aircraft

Diversified Manufacturing Inc. · NSN 1660-01-465-2483 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-01-465-2483 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-465-2483. Primary manufacturer part number: 20056.
Features
  • Tank,coolant Fluid,aircraft — FSC 1660
  • 1 verified cross-reference
  • Primary manufacturer: Diversified Manufacturing Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tank,coolant Fluid,aircraft, cataloged under National Stock Number 1660-01-465-2483, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Diversified Manufacturing Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTank,coolant Fluid,aircraft
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersDiversified Manufacturing Inc. (CAGE 4Z668)
Technical Specifications
ParameterValue
NSN1660-01-465-2483
Primary Part Number20056
Item NameTank,coolant Fluid,aircraft
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerDiversified Manufacturing Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5133-00-228-1343 INTERCHANGEABLE
Drill,twist
3455-00-265-711319655 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
4730-00-274-921620056 INTERCHANGEABLE
Packing Nut
Northrop Grumman Systems Corporation Div Marine Systems
2540-00-628-0975 INTERCHANGEABLE
Shaft and Pivot Assembly
6615-00-967-367420056 INTERCHANGEABLE
Sleeve and Piston,m
Cadillac Gage Textron Inc.
3040-01-162-243820056 INTERCHANGEABLE
Hub,body
Alliance Laundry Systems Llc
9540-01-231-2298 INTERCHANGEABLE
Beam,structural
6220-01-289-017020-056 INTERCHANGEABLE
Light Strobe Halon
Fike Corporation
5310-01-462-46915610-201-62 INTERCHANGEABLE
Washer,flat
Seastrom Manufacturing Co Inc
3040-01-476-619720056-2 INTERCHANGEABLE
Arm,indicator
B.w. Elliott Manufacturing Co., Llc
Cross-Reference Index
Part NumberManufacturer
20056 Diversified Manufacturing Inc. (USA)
Related Parts
5133-00-228-1343INTERCHANGEABLE
DRILL,TWIST
3455-00-265-7113INTERCHANGEABLE
REAMER,MACHINE
19655
4730-00-274-9216INTERCHANGEABLE
PACKING NUT
20056
2540-00-628-0975INTERCHANGEABLE
SHAFT AND PIVOT ASSEMBLY
6615-00-967-3674INTERCHANGEABLE
SLEEVE AND PISTON,M
20056
3040-01-162-2438INTERCHANGEABLE
HUB,BODY
20056
9540-01-231-2298INTERCHANGEABLE
BEAM,STRUCTURAL
6220-01-289-0170INTERCHANGEABLE
LIGHT STROBE HALON
20-056
5310-01-462-4691INTERCHANGEABLE
WASHER,FLAT
5610-201-62
3040-01-476-6197INTERCHANGEABLE
ARM,INDICATOR
20056-2
4820-01-517-4296INTERCHANGEABLE
VALVE,SAFETY RELIEF
20058N41M
2040-01-538-2882INTERCHANGEABLE
HINGE,WINDSHIELD
20056

Frequently Asked Questions

What is NSN 1660-01-465-2483?

NSN 1660-01-465-2483 is a Tank,coolant Fluid,aircraft, manufactured by Diversified Manufacturing Inc., classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-01-465-2483?

NSN 1660-01-465-2483 has 1 cross-referenced part number: 20056 (Diversified Manufacturing Inc.).

What NSN replaces 1660-01-465-2483?

There are 12 known substitutes for 1660-01-465-2483: 5133-00-228-1343, 3455-00-265-7113, 4730-00-274-9216 and 9 more. Verify interchangeability with system specifications before substitution.

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