NSN 1K6978

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

0.750 inches nominal fastener length, finished head features provided, sae gr 5 assn std single material response overall material document and classification, hexagon head style, 0.195 inches minimum and 0.211 inches maximum head height.

NSN 5306-00-409-3684 Datasheet

(NSN) National Stock Number

5306-00-409-3684

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5306 - Bolts

(NIIN) National Item Identification Number

00-409-3684

Requires Demilitarization

Yes

(INC) Item Name Code

01847

Date

Thu, Jan 20, 1972

Fastener Length

0.750 inches nominal

Features Provided

finished head

Head Height

0.195 inches minimum and 0.211 inches maximum

Head Style

hexagon

Material Document And Classification

sae gr 5 assn std single material response overall

Material

steel overall

Nominal Thread Diameter

0.312 inches

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.440 inches nominal

Thread Quantity Per Inch

18

Thread Series Designator

unified national coarse (unc)

Width Between Flats

0.489 inches minimum and 0.500 inches maximum

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

0001847

Cross Reference

CAGE Codes

11083

Caterpillar Inc Div Caterpillar Defense

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

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 5306-00-409-3684?

   The FSCG of the NSN 5306-00-409-3684 is 5306

2. Does NSN 5306-00-409-3684 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 5306-00-409-3684 contain precious materials?

   Precious metal content is unknown

4. Does NSN 5306-00-409-3684 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 5306-00-409-3684 was assigned to the Federal Catalog?

   It was assigned 54 years ago, on Thu, Jan 20, 1972