PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11-873Filter Element,air Conditioning

Donaldson Company, Inc. · NSN 1660-01-388-8235 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-01-388-8235 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-388-8235. Primary manufacturer part number: 11-873.
Features
  • Filter Element,air Conditioning — FSC 1660
  • 4 verified cross-references
  • Primary manufacturer: Donaldson Company, Inc.
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter Element,air Conditioning, cataloged under National Stock Number 1660-01-388-8235, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Donaldson Company, Inc.. This item has 4 commercial cross-references 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 NameFilter Element,air Conditioning
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersDonaldson Company, Inc. (CAGE 13520); Donaldson Company, Inc. (CAGE 14818)
Technical Specifications
ParameterValue
NSN1660-01-388-8235
Primary Part Number11-873
Item NameFilter Element,air Conditioning
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerDonaldson Company, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
2810-00-118-887311873 INTERCHANGEABLE
Pushrod
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5120-00-293-0665200E INTERCHANGEABLE
Bar,wrecking
Lansing Forge Inc
4730-00-883-2695118-73 INTERCHANGEABLE
Cap,tube
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
6665-01-025-540611873 INTERCHANGEABLE
Ion Chamber
Mirion Technologies (canberra), Inc.
5950-01-028-6705990-173-91 INTERCHANGEABLE
Coil,radio Frequency
Ametek Programmable Power, Inc.
1430-01-033-408180-011018 INTERCHANGEABLE
Plunger,switch
Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works
5325-01-058-1858011873 INTERCHANGEABLE
Ring,retaining
L3 Technologies, Inc. Div L3 Keo
5340-01-388-8526 INTERCHANGEABLE
Latch,rim
5331-01-419-509611873 INTERCHANGEABLE
O-Ring
Tyco Fire Products Lp
6150-01-584-0467CSMUAA-1M INTERCHANGEABLE
Cable,usb,aircraft,
Infinite Electronics International, Inc. Div L-Com
Cross-Reference Index
Part NumberManufacturer
680106E Donaldson Company, Inc. (USA)
11-873 PRIMARY Donaldson Company, Inc. (USA)
680106E Donaldson Company, Inc. (USA)
11-873 Donaldson Company, Inc. (USA)
Related Parts
2810-00-118-8873INTERCHANGEABLE
PUSHROD
11873
5120-00-293-0665INTERCHANGEABLE
BAR,WRECKING
200E
4730-00-883-2695INTERCHANGEABLE
CAP,TUBE
118-73
6665-01-025-5406INTERCHANGEABLE
ION CHAMBER
11873
5950-01-028-6705INTERCHANGEABLE
COIL,RADIO FREQUENCY
990-173-91
1430-01-033-4081INTERCHANGEABLE
PLUNGER,SWITCH
80-011018
5325-01-058-1858INTERCHANGEABLE
RING,RETAINING
011873
5340-01-388-8526INTERCHANGEABLE
LATCH,RIM
5331-01-419-5096INTERCHANGEABLE
O-RING
11873
6150-01-584-0467INTERCHANGEABLE
CABLE,USB,AIRCRAFT,
CSMUAA-1M

Frequently Asked Questions

What is NSN 1660-01-388-8235?

NSN 1660-01-388-8235 is a Filter Element,air Conditioning, manufactured by Donaldson Company, Inc., classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-01-388-8235?

NSN 1660-01-388-8235 has 4 cross-referenced part numbers: 680106E (Donaldson Company, Inc.), 11-873 (Donaldson Company, Inc.), 680106E (Donaldson Company, Inc.), 11-873 (Donaldson Company, Inc.).

What NSN replaces 1660-01-388-8235?

There are 10 known substitutes for 1660-01-388-8235: 2810-00-118-8873, 5120-00-293-0665, 4730-00-883-2695 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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