NSN 4B6072

washer faced bearing surface type, steel comp 1035 overall material, 0.443 inches minimum and 0.463 inches maximum nut counterbore diameter, 23.0 rockwell c minimum and 30.0 rockwell c maximum hardness rating, qq-s-633-canc fed spec single material response overall material document and classification.

NSN 5310-00-275-6745 Datasheet

(NSN) National Stock Number

5310-00-275-6745

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5310 - Nuts and Washers

(NIIN) National Item Identification Number

00-275-6745

Requires Demilitarization

Yes

(INC) Item Name Code

01854

Date

Sun, Jan 1, 1961

Bearing Surface Type

washer faced

Counterbore Diameter

0.443 inches minimum and 0.463 inches maximum nut

Hardness Rating

23.0 rockwell c minimum and 30.0 rockwell c maximum

Material Document And Classification

qq-s-633-canc fed spec single material response overall

Material

steel comp 1035 overall

Nominal Thread Size

0.438 inches

Nut Counterbore Depth

0.162 inches minimum and 0.182 inches maximum nut

Nut Height

0.599 inches minimum and 0.619 inches maximum

Nut Style

castellated, hexagon

Thread Class

3b

Thread Direction

right-hand

Thread Quantity Per Inch

20

Thread Series

unf

Width Across Flats

0.678 inches minimum and 0.698 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

0001854

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 5310-00-275-6745?

   The FSCG of the NSN 5310-00-275-6745 is 5310

2. Does NSN 5310-00-275-6745 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 5310-00-275-6745 contain precious materials?

   Precious metal content is unknown

4. Does NSN 5310-00-275-6745 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 5310-00-275-6745 was assigned to the Federal Catalog?

   It was assigned 65 years ago, on Sun, Jan 1, 1961