DFE-KS4501-L-92AF

Circulating Fan

This page provides complete and verified information for part number DFE-KS4501-L-92AF, NSN 4140-00-555-1904

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

DFE-KS4501-L-92AF
Federal Supply Group
Refrigeration, Air Conditioning, and Air Circulating Equipment
National Stock Number
4140-00-555-1904
Item Name Code
30260
Assigment Date
01/01/1963 (63 years ago)

A replaceable device designed to remove dust, pollen or other foreign matter from the air passing through it. The removal of particles is accomplished by porous fibrous or shredded material (metallic or nonmetallic) which is loosely woven or matted and confined in a frame or retained between perforated sheets of firmer material. It is designed to fit into air conditioners, ventilation systems and hot air furnaces. It may have facilities for radio frequency/electromagnetic interference shielding. The filter may be cleaned by the use of compressed air, blown through the filter element, or by using water and a suitable detergent for cleaning purposes which would extend the life of the filter.

4140-00-555-1904, circulating fan

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
M - Partial descriptive - reference item identification (type 1a concept)
Demilitarization
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Criticality
X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Federal Item Identification Guide
A087A0
Precious Metals Indicator
U - Precious metal content is unknown
Pseudo Item Name Code
0030260
Hazardous Material Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Schedule B Code
8414599080

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
XX
National Motor Freight Classification Item Number
061910
National Motor Freight Classification Sub-Item Number
Z
Uniform Freight Classification Item Number
00000
National Motor Freight Class Rating
W - Rating variable
Water Commodity
752 - Prefabricated structures & scaffolding
Type of Cargo
Z - No special type of cargo code applicable
Special Hand
9 - Other or no special handling required (sh)
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity
HZ -
National Motor Freight Description
fans, noi

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for DFE-KS4501-L-92AF

What is the FSCG of the NSN 4140-00-555-1904?
The FSCG of the NSN 4140-00-555-1904 is 4140
Does the NSN 4140-00-555-1904 have a Schedule B code assigned?
Yes, the Schedule B code is 8414599080
Does NSN 4140-00-555-1904 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4140-00-555-1904 contain precious materials?
Precious metal content is unknown
Does NSN 4140-00-555-1904 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4140-00-555-1904 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Need Consumables?

Running low on essential supplies? Explore our extensive catalog of high-quality consumables designed to keep your operations on track.

Electrical Wires

Recommended for You

Discover a selection of other high-demand NSN components from our catalog. These featured parts are frequently sourced by procurement teams across defense, aerospace, and industrial sectors.

Price & Availability

Fill out the form to get accurate pricing, lead time, and stock details from our NSN specialists:

FREE

Aviation Suppliers Association Member AS9120-ISO9001 Certification

Popular Parts

Browse our top-performing parts, selected based on customer demand and procurement frequency. All listings include up-to-date specs, availability, and condition:

1600584-2
5965-01-552-1360
Earphone
1600585
3020-00-622-7731
Groove Pulley
1600585-1
5965-01-512-8842
Electrical Headset
1600585-100
7050-00-215-8852
Digital to Digital Converter
1600588
4310-00-065-3371
Compressor Cylinder Head
160059
5950-00-981-4956
Audio Frequency Transformer
1600596
5360-00-066-6137
Switch Spring
1600597
5360-00-597-3772
Compression Helical Spring
1600597-1
6130-01-562-3129
Battery Charger Upg
1600598-3
5965-01-580-5297
Headset-Microphone
1600599-1
5965-01-523-4572
Electromagnetic Loudspeaker
16005999
6240-01-373-1172
Incandescent Lamp
16005A
6625-00-357-3328
Test Lead
16005A000
3655-01-668-9526
Monobromotrifluo Recharging Unit
16005A1004
4730-01-714-2444
Quick Disconnect Coupling Half