NSN 12254077

0.251 inches nominal external prebent key length, 0.247 inches minimum and 0.250 inches maximum external prebent key width, 30.0 degrees nominal external prebent key angle, 25.0 rockwell c minimum and 32.0 rockwell c maximum hardness rating, quenched and tempered heat treatment.

NSN 5310-01-063-3792 Datasheet

(NSN) National Stock Number

5310-01-063-3792

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5310 - Nuts and Washers

(NIIN) National Item Identification Number

01-063-3792

Requires Demilitarization

Yes

(INC) Item Name Code

01869

Date

Fri, Aug 4, 1978

External Prebent Key Angle

30.0 degrees nominal

External Prebent Key Length

0.251 inches nominal

External Prebent Key Width

0.247 inches minimum and 0.250 inches maximum

Hardness Rating

25.0 rockwell c minimum and 32.0 rockwell c maximum

Heat Treatment

quenched and tempered

Hole Diameter

1.755 inches minimum and 1.765 inches maximum

Material Thickness

0.423 inches minimum and 0.438 inches maximum

Material

steel comp 4130 or steel comp 5130 or steel comp 8630 overall

Outside Diameter

2.625 inches nominal

Style Designator

key

Surface Treatment Document And Classification

mil-p-16232,ty m,cl 2 mil spec single treatment response overall

Surface Treatment

phosphate overall

Special Features

two external keys prebent inward instead of outward and chamfer 0.060 in. by 45 deg oneedge

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

0001869

Cross Reference

CAGE Codes

19207

U S Army Tank Automotive Command Amsta-Im-Mm

Government departments or units, including military organizations

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 5310-01-063-3792?

   The FSCG of the NSN 5310-01-063-3792 is 5310

2. Does NSN 5310-01-063-3792 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 5310-01-063-3792 contain precious materials?

   Precious metal content is unknown

4. Does NSN 5310-01-063-3792 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 5310-01-063-3792 was assigned to the Federal Catalog?

   It was assigned 48 years ago, on Fri, Aug 4, 1978