NSN STD587

88.0 degrees minimum and 92.0 degrees maximum nut countersink angle, chamfered or washer faced bearing surface type, steel comp 1035 or steel comp 1022 overall material, 0.550 inches minimum and 0.570 inches maximum nut counterbore diameter, sae assn std 1st material response or ams 5070 assn std 2nd material response overall material document and classification.

NSN 5310-00-637-0570 Datasheet

(NSN) National Stock Number

5310-00-637-0570

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5310 - Nuts and Washers

(NIIN) National Item Identification Number

00-637-0570

Requires Demilitarization

Yes

(INC) Item Name Code

01857

Date

Tue, Jan 1, 1963

Bearing Surface Type

chamfered or washer faced

Countersink Angle

88.0 degrees minimum and 92.0 degrees maximum nut

Counterbore Diameter

0.550 inches minimum and 0.570 inches maximum nut

Material Document And Classification

sae assn std 1st material response or ams 5070 assn std 2nd material response overall

Material

steel comp 1035 or steel comp 1022 overall

Nominal Thread Size

0.562 inches

Nut Height

0.150 inches minimum and 0.170 inches maximum

Nut Style

hexagon

Thread Class

3b

Thread Direction

right-hand

Thread Quantity Per Inch

18

Thread Series

unf

Width Across Flats

0.740 inches minimum and 0.760 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.

Source of Supply Code

S9I - Defense industrial supply center philadelphia, pennsylvania 19111

Pseudo Item Name Code

0001857

Cross Reference

CAGE Codes

80254

Textron Lycoming Inc Williamsport Plant

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 5310-00-637-0570?

   The FSCG of the NSN 5310-00-637-0570 is 5310

2. Does NSN 5310-00-637-0570 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 5310-00-637-0570 contain precious materials?

   Precious metal content is unknown

4. Does NSN 5310-00-637-0570 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 5310-00-637-0570 was assigned to the Federal Catalog?

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