PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18034Shaft,air Cycle Mac

Triumph Thermal Systems - Maryland, Inc. · NSN 1660-00-328-1766 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-328-1766 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-328-1766. Primary manufacturer part number: 18034.
Features
  • Shaft,air Cycle Mac — FSC 1660
  • 1 verified cross-reference
  • Primary manufacturer: Triumph Thermal Systems - Maryland, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft,air Cycle Mac, cataloged under National Stock Number 1660-00-328-1766, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Triumph Thermal Systems - Maryland, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, 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 NameShaft,air Cycle Mac
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersTriumph Thermal Systems - Maryland, Inc. (CAGE 01359)
Technical Specifications
ParameterValue
NSN1660-00-328-1766
Primary Part Number18034
Item NameShaft,air Cycle Mac
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerTriumph Thermal Systems - Maryland, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4130-00-064-9484 INTERCHANGEABLE
Valve Assembly,shut
5133-00-189-9279 INTERCHANGEABLE
Drill,twist
5315-00-228-204718034 INTERCHANGEABLE
Key,woodruff
Eaton Corporation Div Eaton Fluid Power
5915-00-538-355718034 INTERCHANGEABLE
Filter,radio Frequency Interfere
Sprague Electric Co World Hqs
5331-00-763-233618034 INTERCHANGEABLE
O-Ring
Williams International Co., L.l.c.
3110-00-910-632118-034 INTERCHANGEABLE
Retainer
Hamilton Sundstrand Corporation
3040-01-191-419718034 INTERCHANGEABLE
Head,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
3530-01-352-1600144W305 INTERCHANGEABLE
Bobbin,sewing Machine
Consolidated Sewing Machine Corp
6515-01-391-63014140 INTERCHANGEABLE
Guard,protective,hypodermic Need
Icu Medical Sales, Inc.
3530-01-423-4452 INTERCHANGEABLE
Bobbin,sewing Machine
Cross-Reference Index
Part NumberManufacturer
18034 PRIMARY Triumph Thermal Systems - Maryland, Inc. (USA)
Related Parts
4130-00-064-9484INTERCHANGEABLE
VALVE ASSEMBLY,SHUT
5133-00-189-9279INTERCHANGEABLE
DRILL,TWIST
5315-00-228-2047INTERCHANGEABLE
KEY,WOODRUFF
18034
5915-00-538-3557INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
18034
5331-00-763-2336INTERCHANGEABLE
O-RING
18034
3110-00-910-6321INTERCHANGEABLE
RETAINER
18-034
3040-01-191-4197INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
18034
3530-01-352-1600INTERCHANGEABLE
BOBBIN,SEWING MACHINE
144W305
6515-01-391-6301INTERCHANGEABLE
GUARD,PROTECTIVE,HYPODERMIC NEED
4140
3530-01-423-4452INTERCHANGEABLE
BOBBIN,SEWING MACHINE

Frequently Asked Questions

What is NSN 1660-00-328-1766?

NSN 1660-00-328-1766 is a Shaft,air Cycle Mac, manufactured by Triumph Thermal Systems - Maryland, Inc., classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-328-1766?

NSN 1660-00-328-1766 has 1 cross-referenced part number: 18034 (Triumph Thermal Systems - Maryland, Inc.).

What NSN replaces 1660-00-328-1766?

There are 10 known substitutes for 1660-00-328-1766: 4130-00-064-9484, 5133-00-189-9279, 5315-00-228-2047 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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