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045-8307 O-Ring

5331-01-273-7270

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Official Item Classification

Name
O-Ring
Part Number
045-8307
(NSN) National Stock Number
5331-01-273-7270
(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
03/01/1988 (38 years ago)

rb199mk101/103/104 end item identification, 3.974 inches minimum and 4.004 inches maximum center hole diameter, 65.0 shore durometer a minimum and 75.0 shore durometer a maximum hardness rating, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, -40.0 celsius and 135.0 celsius temp rating

Specs & Compatibility

Temp Rating

-40.0 celsius and 135.0 celsius

Cross-Sectional Height

0.067 inches minimum and 0.073 inches maximum

Center Hole Diameter

3.974 inches minimum and 4.004 inches maximum

End Item Identification

rb199mk101/103/104

Hardness Rating

65.0 shore durometer a minimum and 75.0 shore durometer a maximum

Special Features

o-ring;operated by oil

Color

black

Material

rubber butadiene-acrylonitrile class nbr

Material Document And Classification

astm d2000/sae j200 2bg720b14b34e014ef21ea14 assn std single material response

Reference Number Differentiating Characteristics

as diff by spec k2617 hte7300 performance rqmt tornado acft engine model rb199

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

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
045-8307 O-Ring
120R1 CLASS 1 SIZE 045 O-Ring
8307-045 O-Ring
PRP045-8307 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-273-7270?
The FSCG of the NSN 5331-01-273-7270 is 5331
Does the NSN 5331-01-273-7270 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-273-7270 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 5331-01-273-7270 contain precious materials?
Precious metal content is unknown
Does NSN 5331-01-273-7270 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 5331-01-273-7270 was assigned to the Federal Catalog?
It was assigned 38 years ago, on Tue, Mar 1, 1988