41740

View detailed technical data, stock status, and sourcing information for: 41740

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41740
Federal Supply Group
Vehicular Equipment Components
Federal Supply Classification
2590 Miscellaneous Vehicular Components
National Stock Number
2590-01-161-6461
Item Name Code
30128
Assigment Date
09/08/1983 (42 years ago)

A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes:packing, preformed; retainer, oil seal; retainer, packing; ring, retaining; ring wiper; and seal ring, metal.

2590-01-161-6461, filler opening cap

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
41740 Filler Opening Cap
L111359 Filler Opening Cap

FAQs

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

What is the FSCG of the NSN 2590-01-161-6461?
The FSCG of the NSN 2590-01-161-6461 is 2590
Does the NSN 2590-01-161-6461 have a Schedule B code assigned?
Yes, the Schedule B code is 8309100000
Does NSN 2590-01-161-6461 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 2590-01-161-6461 contain precious materials?
Item does not contain precious metal.
Does NSN 2590-01-161-6461 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 2590-01-161-6461 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Thu, Sep 8, 1983

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