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NSN 7706731

Centrifugal Fan Impeller

keyway attachment method, 20 blade quantity, unable to decode material, 7.495 inches minimum and 7.505 inches maximum diameter, straight radial w/ back plate style designator.

NSN 4140-00-770-6731 Datasheet

(NSN) National Stock Number
4140-00-770-6731
(FSC) Federal Supply Classification
4140 - Blower Equipment, Air Circulators and Fans
(NIIN) National Item Identification Number
00-770-6731
Requires Demilitarization
Yes
(INC) Item Name Code
10088
Date
Mon, Jan 1, 1962
Schedule B Code
8414901040
Attachment Method
keyway
Blade Quantity
20
Diameter
7.495 inches minimum and 7.505 inches maximum
Material
unable to decode
Style Designator
straight radial w/ back plate
Width
1.078 inches nominal

Identification

Demilitarization Code
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.
Precious Metals Indicator
U - Precious metal content is unknown
Hazardous Metals Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Source of Supply Code
AKZ - Us army tank-automotive and armaments command warren, mi 48397-5000
Pseudo Item Name Code
0010088

Cross Reference

CAGE Codes

19207
U S Army Tank Automotive Command Amsta-Im-Mm
Government departments or units, including military organizations

Freight Information

Schedule B & Trade

Schedule B
8414-90-1040
Description
parts of fans (including blowers) and ventilating or recycling hoods for permanent installation (of subheading 8414.51.00)
End Use
41030 - Household appliances
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
74380
(NAICS) North American Industrial Classification System
335210

Questions & Answers

  1. What is the FSCG of the NSN 4140-00-770-6731?

    The FSCG of the NSN 4140-00-770-6731 is 4140

  2. Does the NSN 4140-00-770-6731 have a Schedule B code assigned?

    Yes, the Schedule B code is 8414901040

  3. Does NSN 4140-00-770-6731 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.

  4. Does NSN 4140-00-770-6731 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 4140-00-770-6731 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.

  6. When the NSN 4140-00-770-6731 was assigned to the Federal Catalog?

    It was assigned 64 years ago, on Mon, Jan 1, 1962

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