NSN 175-122

An item composed of a compressible nonmetallic ring which may be loosely fitted into a noncompressible retaining ring, or may be of one piece construction with the compressible ring molded and/or mechanically connected to the retainer. It is specifically designed to form a fluid tight seal when compressed by a packing nut, gland, and the like, between fixed surfaces and a cylindrical item passing through it. Excludes:seal,plain,encased.

sae grade 5 assn std single material response overall material document and classification, hexagon head style, 2.250 inches nominal fastener length, 0.203 inches nominal head height, 23.0 rockwell c minimum and 32.0 rockwell c maximum overall hardness rating.

NSN 5306-01-297-2748 Datasheet

(NSN) National Stock Number

5306-01-297-2748

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5306 - Bolts

(NIIN) National Item Identification Number

01-297-2748

Requires Demilitarization

Yes

(INC) Item Name Code

01847

Date

Fri, Mar 31, 1989

Fastener Length

2.250 inches nominal

Hardness Rating

23.0 rockwell c minimum and 32.0 rockwell c maximum overall

Head Height

0.203 inches nominal

Head Style

hexagon

Material Document And Classification

sae grade 5 assn std single material response overall

Material

steel comp 1040 overall

Minimum Tensile Strength

120000 pounds per square inch

Nominal Thread Diameter

0.312 inches

Surface Treatment

zinc and dichromate overall

Thread Class

2a

Thread Direction

right-hand

Thread Length

2.127 inches nominal

Thread Quantity Per Inch

24

Thread Series Designator

unf

Width Between Flats

0.500 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

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

72741

Dorman Products, Inc. Dba Dorman

Non-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 5306-01-297-2748?

   The FSCG of the NSN 5306-01-297-2748 is 5306

2. Does NSN 5306-01-297-2748 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 5306-01-297-2748 contain precious materials?

   Precious metal content is unknown

4. Does NSN 5306-01-297-2748 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 5306-01-297-2748 was assigned to the Federal Catalog?

   It was assigned 37 years ago, on Fri, Mar 31, 1989