NSN 012BA

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

5331-01-463-5018, o-ring.

NSN 5331-01-463-5018 Datasheet

(NSN) National Stock Number

5331-01-463-5018

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5331 - O-Ring

(NIIN) National Item Identification Number

01-463-5018

Requires Demilitarization

Yes

(INC) Item Name Code

47946

Date

Wed, Mar 24, 1999

Identification

Demilitarization Code

A - 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.

Precious Metals Indicator

A - Item does not contain precious metal.

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

Cross Reference

CAGE Codes

97484

Eaton Aerospace Llc Div Fluid and Electrical Distribution Division

U.s./canadian manufacturers

Freight Information

Questions & Answers

1. What is the FSCG of the NSN 5331-01-463-5018?

   The FSCG of the NSN 5331-01-463-5018 is 5331

2. Does NSN 5331-01-463-5018 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.

3. Does NSN 5331-01-463-5018 contain precious materials?

   Item does not contain precious metal.

4. Does NSN 5331-01-463-5018 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.

5. When the NSN 5331-01-463-5018 was assigned to the Federal Catalog?

   It was assigned 27 years ago, on Wed, Mar 24, 1999