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RT253-65-242 O-Ring

5331-00-291-3310

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Featured Parts

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Screw
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Socket Head Cap Screw
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Pressure and Temper Relief Valve
2534-000-002
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Packing Retainer
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Packing Retainer
2534-012-00
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Mounting Bracket
2534-012-00A
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Mounting Bracket
2534-013-00
5340-01-663-3315
Mounting Bracket

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Official Item Classification

Name
O-Ring
Part Number
RT253-65-242
(NSN) National Stock Number
5331-00-291-3310
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5331 O-Ring
(INC) Item Name Code
47946
(FIIG) Federal Item Identification Guide
A510X0
Date
01/01/1963 (63 years ago)

5331-00-291-3310, o-ring

Replacement For

Part Number Description
5330-00-031-2921 No Name Available 05/20/1973

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
F

The item is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).

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.

Pseudo Item Name Code

0047946

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Frequently Asked Questions

What is the FSCG of the NSN 5331-00-291-3310?
The FSCG of the NSN 5331-00-291-3310 is 5331
Does the NSN 5331-00-291-3310 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-291-3310 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 5331-00-291-3310 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-291-3310 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 5331-00-291-3310 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963