NSN GPW6390

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.

0.261 inches minimum and 0.271 inches maximum distance from centerline to flat, 0.688 inches nominal grip length, 0.750 inches nominal head diameter, 1.188 inches nominal fastener length, finished head features provided.

NSN 5306-00-360-7972 Datasheet

(NSN) National Stock Number

5306-00-360-7972

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5306 - Bolts

(NIIN) National Item Identification Number

00-360-7972

Requires Demilitarization

Yes

(INC) Item Name Code

01847

Date

Sun, Jan 1, 1961

Distance From Centerline To Flat

0.261 inches minimum and 0.271 inches maximum

Fastener Length

1.188 inches nominal

Features Provided

finished head

Grip Length

0.688 inches nominal

Head Diameter

0.750 inches nominal

Head Height

0.250 inches nominal

Head Style

dee chamfer

Material Document And Classification

sae assn std single material response overall

Material

steel comp 1340 overall

Nominal Thread Diameter

0.500 inches

Special Features

0.438 in. dia 0.031 in. radius thd relief and slot under head 0.062 in. wide 0.006 in. min 0.010 in. deep

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.500 inches maximum

Thread Quantity Per Inch

20

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

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.

Source of Supply Code

S9I - Defense industrial supply center philadelphia, pennsylvania 19111

Pseudo Item Name Code

0001847

Cross Reference

CAGE Codes

1ZBL3

Laser Techniques Company, Llc

U.s./canadian manufacturers

34623

Am General Llc

U.s./canadian manufacturers

19207

U S Army Tank Automotive Command Amsta-Im-Mm

Government departments or units, including military organizations

23040

Ford Motor Co Ford Parts and Service Div Government Part Sales

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.

Less than Carload Rating

U - 50.0

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

573 - Bolts or nuts (iron or steel),(less than 35 feet)

National Motor Freight Classification Item Number

093486

Questions & Answers

1. What is the FSCG of the NSN 5306-00-360-7972?

   The FSCG of the NSN 5306-00-360-7972 is 5306

2. Does NSN 5306-00-360-7972 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 5306-00-360-7972 contain precious materials?

   Precious metal content is unknown

4. Does NSN 5306-00-360-7972 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 5306-00-360-7972 was assigned to the Federal Catalog?

   It was assigned 65 years ago, on Sun, Jan 1, 1961