NSN 2A166

steel overall material, 12 external key quantity, 1.178 inches minimum and 1.198 inches maximum external straight key width, 5.521 inches minimum and 5.541 inches maximum hole diameter, 0.0647 inches minimum and 0.0847 inches maximum material thickness.

NSN 5310-00-275-3657 Datasheet

(NSN) National Stock Number

5310-00-275-3657

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5310 - Nuts and Washers

(NIIN) National Item Identification Number

00-275-3657

Requires Demilitarization

Yes

(INC) Item Name Code

01869

Date

Sun, Jan 1, 1961

External Key Quantity

12

External Straight Key Width

1.178 inches minimum and 1.198 inches maximum

Hole Diameter

5.521 inches minimum and 5.541 inches maximum

Material Thickness

0.0647 inches minimum and 0.0847 inches maximum

Material

steel overall

Outside Diameter

7.302 inches minimum and 7.322 inches maximum

Overall Distance Including Keys

8.490 inches minimum and 8.510 inches maximum

Style Designator

key

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

0001869

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

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

55210

Water Commodity

713 - Metal hardware

National Motor Freight Classification Item Number

194160

Questions & Answers

1. What is the FSCG of the NSN 5310-00-275-3657?

   The FSCG of the NSN 5310-00-275-3657 is 5310

2. Does NSN 5310-00-275-3657 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 5310-00-275-3657 contain precious materials?

   Precious metal content is unknown

4. Does NSN 5310-00-275-3657 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 5310-00-275-3657 was assigned to the Federal Catalog?

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