NSN 482497

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.

0.031 inches nominal first end taper length, chamfered first end style, 45.0 degrees nominal first end taper angle, 0.495 inches minimum and 0.498 inches maximum first step diameter, 1.256 inches nominal first step length.

NSN 5315-00-396-1391 Datasheet

(NSN) National Stock Number

5315-00-396-1391

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5315 - Pins, Machine Keys and Nails

(NIIN) National Item Identification Number

00-396-1391

Requires Demilitarization

Yes

(INC) Item Name Code

16563

Date

Tue, Jan 1, 1963

First End Style

chamfered

First End Taper Angle

45.0 degrees nominal

First End Taper Length

0.031 inches nominal

First Step Length

1.256 inches nominal

First Step Diameter

0.495 inches minimum and 0.498 inches maximum

Head Style

pan no. 2 (r1 not required in item description)

Height

0.177 inches minimum and 0.197 inches maximum

Pin Head Diameter

0.875 inches nominal

Material

unable to decode

Second Step Length

1.306 inches nominal

Second Step Diameter

0.365 inches minimum and 0.385 inches maximum

Style Designator

shoulder

Surface Treatment

unable to decode

Under Head Length

2.562 inches nominal

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

0016563

Cross Reference

CAGE Codes

10001

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier

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

Q - 70.0

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

49790

Water Commodity

713 - Metal hardware

National Motor Freight Classification Item Number

095190

Questions & Answers

1. What is the FSCG of the NSN 5315-00-396-1391?

   The FSCG of the NSN 5315-00-396-1391 is 5315

2. Does NSN 5315-00-396-1391 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 5315-00-396-1391 contain precious materials?

   Precious metal content is unknown

4. Does NSN 5315-00-396-1391 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 5315-00-396-1391 was assigned to the Federal Catalog?

   It was assigned 63 years ago, on Tue, Jan 1, 1963