NSN 0033057

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.

0.490 inches minimum and 0.510 inches maximum fork span width, 1.875 inches nominal fork depth, 2.875 inches nominal distance from pivot pinhole center to rod connection end, 0.406 inches nominal end radius, 0.281 inches nominal fork arm thickness.

NSN 5340-00-286-4357 Datasheet

(NSN) National Stock Number

5340-00-286-4357

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5340 - Commercial Hardware

(NIIN) National Item Identification Number

00-286-4357

Requires Demilitarization

Yes

(INC) Item Name Code

03796

Date

Tue, Jan 1, 1963

Distance From Pivot Pinhole Center To Rod Connection End

2.875 inches nominal

End Radius

0.406 inches nominal

Fork Span Width

0.490 inches minimum and 0.510 inches maximum

Fork Arm Thickness

0.281 inches nominal

Fork Depth

1.875 inches nominal

Hole Diameter

0.436 inches minimum and 0.438 inches maximum

Material Document And Classification

qq-s-634 fed spec all material responses overall

Material

steel comp 1020 or steel comp 1022 overall

Nominal Thread Size

0.438 inches rod connection

Overall Width

0.990 inches minimum and 1.010 inches maximum

Shank Diameter

0.719 inches nominal

Style Designator

clevis

Thread Class

2b rod connection

Thread Direction

right-hand rod connection

Thread Length

1.000 inches nominal rod connection

Thread Series Designator

unf rod connection

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

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

Pseudo Item Name Code

0003796

Cross Reference

CAGE Codes

89926

New Holland Construction

U.s./canadian manufacturers

61465

Garwood/feller Inc Garwood Winch Div

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

U - 50.0

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

49240

Water Commodity

713 - Metal hardware

National Motor Freight Classification Item Number

094140

Questions & Answers

1. What is the FSCG of the NSN 5340-00-286-4357?

   The FSCG of the NSN 5340-00-286-4357 is 5340

2. Does NSN 5340-00-286-4357 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 5340-00-286-4357 contain precious materials?

   Precious metal content is unknown

4. Does NSN 5340-00-286-4357 contain hazardous materials?

   Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

5. When the NSN 5340-00-286-4357 was assigned to the Federal Catalog?

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