5331-01-503-6512

Find complete technical information, availability, and procurement data for: 5331-01-503-6512
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-503-6512

Item Name Code

47946

Assigment Date

01/02/2003 (23 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.

0.059 inches nominal cross-sectional height, material hnbr special features, 80.0 shore durometer a nominal hardness rating, 0.275 inches nominal center hole diameter, valve,fill drain refrigerant high pressure end item identification

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Cross-Sectional Height: 0.059 inches nominal
Center Hole Diameter: 0.275 inches nominal
End Item Identification: valve,fill drain refrigerant high pressure
Hardness Rating: 80.0 shore durometer a nominal
Special Features: material hnbr
Material: rubber butadiene-acrylonitrile class nbr

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
7326195 FIND 3	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-503-6512?

The FSCG of the NSN 5331-01-503-6512 is 5331

Does the NSN 5331-01-503-6512 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-503-6512 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 5331-01-503-6512 contain precious materials?

Precious metal content is unknown

Does NSN 5331-01-503-6512 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 5331-01-503-6512 was assigned to the Federal Catalog?

It was assigned 23 years ago, on Thu, Jan 2, 2003