NSN 1390ADX

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.

unable to decode material, 0.252 inches nominal hole diameter, 0.062 inches nominal material thickness, 0.480 inches nominal outside diameter, w/s:airborne mobile dir air spt ctl (2id),(02m jul83) (an/uyq-3a); radio set (an/mrc-138); communications and data systems; radio set (a1815)(an/grc-193) end item identification.

NSN 5310-01-033-4894 Datasheet

(NSN) National Stock Number

5310-01-033-4894

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5310 - Nuts and Washers

(NIIN) National Item Identification Number

01-033-4894

Requires Demilitarization

Yes

(INC) Item Name Code

14218

Date

Fri, Jan 7, 1977

Schedule B Code

7415210000

End Item Identification

w/s:airborne mobile dir air spt ctl (2id),(02m jul83) (an/uyq-3a); radio set (an/mrc-138); communications and data systems; radio set (a1815)(an/grc-193)

Hole Diameter

0.252 inches nominal

Material Thickness

0.062 inches nominal

Material

unable to decode

Outside Diameter

0.480 inches nominal

Style Designator

split helical-right hand

Surface Treatment

unable to decode

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

U - Precious metal content is unknown

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

0014218

Cross Reference

CAGE Codes

1VN02

Airdale Express Llc Div Airdale Express

U.s./canadian manufacturers

Freight Information

Air Commodity

BZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

National Motor Freight Class Rating

W - Rating variable

Special Handling

9 - Other or no special handling required (sh)

Type of Cargo

Z - No special type of cargo code applicable

Uniform Freight Classification Item Number

95100

Water Commodity

713 - Metal hardware

National Motor Freight Classification Item Number

194120

Schedule B & Trade

Schedule B

7415-21-0000

Description

copper washers including spring washers not threaded

End Use

12300 - Finished metal shapes

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

69432

(NAICS) North American Industrial Classification System

332722

Questions & Answers

1. What is the FSCG of the NSN 5310-01-033-4894?

   The FSCG of the NSN 5310-01-033-4894 is 5310

2. Does the NSN 5310-01-033-4894 have a Schedule B code assigned?

   Yes, the Schedule B code is 7415210000

3. Does NSN 5310-01-033-4894 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.

4. Does NSN 5310-01-033-4894 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5310-01-033-4894 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.

6. When the NSN 5310-01-033-4894 was assigned to the Federal Catalog?

   It was assigned 49 years ago, on Fri, Jan 7, 1977