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7EA1449-1D5 O-Ring

5331-00-689-6471

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Official Item Classification

Name
O-Ring
Part Number
7EA1449-1D5
(NSN) National Stock Number
5331-00-689-6471
(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
02/09/1968 (58 years ago)

0.463 inches minimum and 0.473 inches maximum center hole diameter, rubber synthetic material, cleaning, packaging, and marking iaw mil-std-1330d reference number differentiating characteristics, zzzy criticality code justification, 0.075 inches minimum and 0.081 inches maximum cross-sectional height

Specs & Compatibility

Cross-Sectional Height

0.075 inches minimum and 0.081 inches maximum

Center Hole Diameter

0.463 inches minimum and 0.473 inches maximum

Criticality Code Justification

zzzy

Material

rubber synthetic

Reference Number Differentiating Characteristics

cleaning, packaging, and marking iaw mil-std-1330d

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
S

The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

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
24-49406 FIND 5 O-Ring
24-49406 FIND 5CP O-Ring
7EA1449-1D5 O-Ring
7EA1449-1D5CP O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-00-689-6471?
The FSCG of the NSN 5331-00-689-6471 is 5331
Does the NSN 5331-00-689-6471 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-689-6471 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 5331-00-689-6471 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-689-6471 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 5331-00-689-6471 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Fri, Feb 9, 1968