NSN 441268

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.

24 thread quantity per inch, 1.250 inches nominal fastener length, right-hand thread direction, 0.3125 inches nominal thread diameter, 2a thread class.

NSN 5306-01-478-2754 Datasheet

(NSN) National Stock Number

5306-01-478-2754

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5306 - Bolts

(NIIN) National Item Identification Number

01-478-2754

Requires Demilitarization

Yes

(INC) Item Name Code

01847

Date

Tue, Sep 5, 2000

Fastener Length

1.250 inches nominal

Nominal Thread Diameter

0.3125 inches

Thread Class

2a

Thread Direction

right-hand

Thread Quantity Per Inch

24

Thread Series Designator

unf

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

0001847

Cross Reference

CAGE Codes

24617

General Motors Corp

U.s./canadian manufacturers

7X677

General Motors Llc Dba General Motors Llc

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

48950

Water Commodity

574 - Iron or steel, structural, (less than 35 feet)(see 825)

National Motor Freight Classification Item Number

093486

Questions & Answers

1. What is the FSCG of the NSN 5306-01-478-2754?

   The FSCG of the NSN 5306-01-478-2754 is 5306

2. Does NSN 5306-01-478-2754 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 5306-01-478-2754 contain precious materials?

   Item does not contain precious metal.

4. Does NSN 5306-01-478-2754 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 5306-01-478-2754 was assigned to the Federal Catalog?

   It was assigned 26 years ago, on Tue, Sep 5, 2000