NSN MS9768-09

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes:bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

0.236 inches minimum and 0.260 inches maximum bottom recess diameter, 86.0 degrees minimum and 94.0 degrees maximum bottom recess angle, material document and classification, 29.0 rockwell c minimum and 39.0 rockwell c maximum hardness rating, 0.192 inches minimum and 0.200 inches maximum hole diameter.

NSN 5310-00-187-9727 Datasheet

(NSN) National Stock Number

5310-00-187-9727

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5310 - Nuts and Washers

(NIIN) National Item Identification Number

00-187-9727

Requires Demilitarization

Yes

(INC) Item Name Code

15933

Date

Sun, Mar 11, 1973

Schedule B Code

7318220000

Bottom Recess Angle

86.0 degrees minimum and 94.0 degrees maximum

Bottom Recess Diameter

0.236 inches minimum and 0.260 inches maximum

Hardness Rating

29.0 rockwell c minimum and 39.0 rockwell c maximum

Hole Diameter

0.192 inches minimum and 0.200 inches maximum

Material Document And Classification

Material

Material Thickness

0.075 inches minimum and 0.085 inches maximum

Outside Diameter

0.428 inches minimum and 0.448 inches maximum

Style Designator

recessed both sides

Surface Finish

unable to decode

Top Recess Angle

86.0 degrees minimum and 94.0 degrees maximum

Top Recess Diameter

0.236 inches minimum and 0.260 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

0015933

Cross Reference

CAGE Codes

A486G

Nimikkeistokeskus Ncb Finland

Government departments or units, including military organizations

9009H

Jednolity Indeks Materialowy - Uniform Material Index

Government departments or units, including military organizations

S4080

Pilatus Aircraft Ltd

Non-us manufacturer (nato), other foreign organization or codification bureaus

96906

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M

Military standards and standards organizations (ex:stanags,milspecs,defstans)

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

Schedule B & Trade

Schedule B

7318-22-0000

Description

washers other than lock washers, iron or steel

End Use

12300 - Finished metal shapes

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

69422

(NAICS) North American Industrial Classification System

332722

Questions & Answers

1. What is the FSCG of the NSN 5310-00-187-9727?

   The FSCG of the NSN 5310-00-187-9727 is 5310

2. Does the NSN 5310-00-187-9727 have a Schedule B code assigned?

   Yes, the Schedule B code is 7318220000

3. Does NSN 5310-00-187-9727 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.

4. Does NSN 5310-00-187-9727 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5310-00-187-9727 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.

6. When the NSN 5310-00-187-9727 was assigned to the Federal Catalog?

   It was assigned 53 years ago, on Sun, Mar 11, 1973