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5331-01-116-1052

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-01-116-1052
(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
07/21/1981 (45 years ago)

70.0 shore durometer a nominal hardness rating, 2.318 inches nominal outside diameter, 2.095 inches minimum and 2.129 inches maximum center hole diameter, 125 maximum elongation percentage, 0.100 inches minimum and 0.106 inches maximum cross-sectional height

Specs & Compatibility

Outside Diameter

2.318 inches nominal

Cross-Sectional Height

0.100 inches minimum and 0.106 inches maximum

Center Hole Diameter

2.095 inches minimum and 2.129 inches maximum

Elongation Percentage

125 maximum

Hardness Rating

70.0 shore durometer a nominal

Material

rubber fluorosilicone class fq

Replacement For

Part Number Description
5330-01-054-4657 No Name Available 04/28/2017

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

Related Hardware Products

Part Number Description
101-138 O-Ring
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M25988/1-138 O-Ring
MILR25988-138ES O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-116-1052?
The FSCG of the NSN 5331-01-116-1052 is 5331
Does the NSN 5331-01-116-1052 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-116-1052 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 5331-01-116-1052 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-116-1052 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 5331-01-116-1052 was assigned to the Federal Catalog?
It was assigned 45 years ago, on Tue, Jul 21, 1981