NSN J644P20C

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.

0.060 inches minimum and 0.070 inches maximum extended washer thickness, 0.682 inches minimum and 0.688 inches maximum grip length, finished head features provided, 1.428 inches minimum and 1.438 inches maximum fastener length, 0.428 inches minimum and 0.448 inches maximum extended washer diameter.

NSN 5306-01-006-4983 Datasheet

(NSN) National Stock Number

5306-01-006-4983

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5306 - Bolts

(NIIN) National Item Identification Number

01-006-4983

Requires Demilitarization

Yes

(INC) Item Name Code

01847

Date

Fri, Jul 18, 1975

Extended Washer Diameter

0.428 inches minimum and 0.448 inches maximum

Extended Washer Thickness

0.060 inches minimum and 0.070 inches maximum

Fastener Length

1.428 inches minimum and 1.438 inches maximum

Features Provided

finished head

Grip Length

0.682 inches minimum and 0.688 inches maximum

Head Height

0.293 inches minimum and 0.303 inches maximum

Head Style

double hexagon extended washer

Material Document And Classification

inconel fscm 74900 mfr ref single material response overall

Material

nickel alloy 718 overall

Nominal Thread Diameter

0.250 inches

Precious Material

silver

Surface Treatment Document And Classification

ams 2410 assn std single treatment response overall

Surface Finish

125.0 microinches bearing surface of head

Surface Finish

32.0 microinches grip

Surface Finish

32.0 microinches threads

Surface Treatment

silver overall

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.740 inches minimum and 0.756 inches maximum

Thread Quantity Per Inch

28

Thread Series Designator

unified national joint fine (unjf)

Width Between Flats

0.312 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

S - Item contains silver.

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

06329

Asc International, Inc. Dba Asc International Inc Div Asc International

Non-manufacturers

06710

Valley-Todeco, Inc. Dba Arconic Fastening Systems

U.s./canadian manufacturers

06725

Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company

U.s./canadian manufacturers

06950

Howmet Global Fastening Systems Inc

U.s./canadian manufacturers

07482

General Electric Company

U.s./canadian manufacturers

17446

Huck International, Inc

U.s./canadian manufacturers

23899

J.w. Manufacturing, Inc Dba Arconic Fastening Systems and Rings

U.s./canadian manufacturers

27238

Bristol Industries, Llc

U.s./canadian manufacturers

2T498

Morton Grinding, Inc Dba Morton Manufacturing

U.s./canadian manufacturers

56878

Sps Technologies, Llc Dba Pb Fasteners

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 5306-01-006-4983?

   The FSCG of the NSN 5306-01-006-4983 is 5306

2. Does NSN 5306-01-006-4983 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 5306-01-006-4983 contain precious materials?

   Item contains silver.

4. Does NSN 5306-01-006-4983 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 5306-01-006-4983 was assigned to the Federal Catalog?

   It was assigned 51 years ago, on Fri, Jul 18, 1975