NSN MS35266-73

A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes:felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes:cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.

round head hole configuration style, fillister head style, 2.500 inches nominal fastener length, 0.292 inches minimum and 0.313 inches maximum head diameter, 0.123 inches minimum and 0.130 inches maximum head height.

NSN 5305-00-720-8428 Datasheet

(NSN) National Stock Number

5305-00-720-8428

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5305 - Screws

(NIIN) National Item Identification Number

00-720-8428

Requires Demilitarization

Yes

(INC) Item Name Code

06657

Date

Tue, Jan 1, 1963

Schedule B Code

7318152000

Fastener Length

2.500 inches nominal

Head Height

0.123 inches minimum and 0.130 inches maximum

Head Diameter

0.292 inches minimum and 0.313 inches maximum

Head Hole Configuration Style

round

Head Style

fillister

Hole Diameter

0.046 inches nominal

Hole Quantity

1

Internal Drive Style

cross recess type 1

Minimum Tensile Strength

55000 pounds per square inch

Nominal Thread Diameter

0.190 inches

Screw Material Document And Classification

qq-s-633 fed spec single material response

Screw Material

steel

Screw Surface Treatment Document And Classification

qq-p-416 ty 2 cl 3 fed spec single treatment response

Screw Surface Treatment

cadmium and chromate

Thread Class

2a

Thread Direction

right-hand

Thread Length

1.750 inches minimum

Thread Quantity Per Inch

32

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.

Pseudo Item Name Code

0006657

Cross Reference

CAGE Codes

96906

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M

Military standards and standards organizations (ex:stanags,milspecs,defstans)

Freight Information

Air Commodity

VZ -

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

63220

Water Commodity

72E - Engineer and material handling equipment, test/tool sets and equipment

National Motor Freight Classification Item Number

133300

Schedule B & Trade

Schedule B

7318-15-2000

Description

bolts and bolts and their nuts or washers exported in the same shipment

End Use

12110 - Iron and steel products, other

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

69421

(NAICS) North American Industrial Classification System

332722

Questions & Answers

1. What is the FSCG of the NSN 5305-00-720-8428?

   The FSCG of the NSN 5305-00-720-8428 is 5305

2. Does the NSN 5305-00-720-8428 have a Schedule B code assigned?

   Yes, the Schedule B code is 7318152000

3. Does NSN 5305-00-720-8428 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.

4. Does NSN 5305-00-720-8428 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5305-00-720-8428 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.

6. When the NSN 5305-00-720-8428 was assigned to the Federal Catalog?

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