AT221135

View detailed technical data, stock status, and sourcing information for: AT221135

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AT221135
Federal Supply Group
Engine Accessories
National Stock Number
2990-01-550-5555
Item Name Code
52832
Assigment Date
04/23/2007 (19 years ago)

A two-piece metallic item, one piece usually tubular in appearance and flanged at one end, the other piece a plain tooth or spur washer or retaining ring. It is primarily used for lining and reinforcing the edges of holes. The unflanged end is designed to be inserted through a hole and retained in place by being crimped over the plain or tooth washer or retaining ring or by clinching action between the spur washer and the flanged end. Excludes:eyelet, metallic.

includes boot special features, loader, model lx100-3 and lx100-5 end item identification

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

End Item Identification
loader, model lx100-3 and lx100-5
Special Features
includes boot

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
AT221135 Mass Air Flow Sensor

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 2990-01-550-5555?
The FSCG of the NSN 2990-01-550-5555 is 2990
Does the NSN 2990-01-550-5555 have a Schedule B code assigned?
Yes, the Schedule B code is 8409918000
Does NSN 2990-01-550-5555 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 2990-01-550-5555 contain precious materials?
Item does not contain precious metal.
Does NSN 2990-01-550-5555 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 2990-01-550-5555 was assigned to the Federal Catalog?
It was assigned 19 years ago, on Mon, Apr 23, 2007

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