NSN 63B301558P2

0.290 inches minimum and 0.310 inches maximum distance from largest bearing surface of head to end of second diameter, 0.069 inches minimum and 0.079 inches maximum distance from largest bearing surface of head to end of first diameter, 0.122 inches minimum and 0.124 inches maximum first diameter from head, 0.544 inches minimum and 0.575 inches maximum fastener length, 2 externally relieved body diameter quantity.

NSN 5305-01-255-3059 Datasheet

(NSN) National Stock Number

5305-01-255-3059

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5305 - Screws

(NIIN) National Item Identification Number

01-255-3059

Requires Demilitarization

Yes

(INC) Item Name Code

01852

Date

Mon, May 18, 1987

Distance From Largest Bearing Surface Of Head To End Of Second Diameter

0.290 inches minimum and 0.310 inches maximum

Distance From Largest Bearing Surface Of Head To End Of First Diameter

0.069 inches minimum and 0.079 inches maximum

Externally Relieved Body Diameter Quantity

2

Fastener Length

0.544 inches minimum and 0.575 inches maximum

First Diameter From Head

0.122 inches minimum and 0.124 inches maximum

Head Height

0.060 inches nominal

Material Document And Classification

aisi b112 assn std single material response or aisi c1215 assn std single material response overall

Material

steel overall

Nominal Thread Diameter

0.112 inches

Second Diameter From Head

0.085 inches minimum and 0.095 inches maximum

Surface Treatment Document And Classification

mil-p-416 type 11,class 3 mil spec single treatment response overall

Surface Treatment

cadmium overall

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.180 inches minimum

Thread Quantity Per Inch

40

Width Between Flats

0.203 inches minimum and 0.235 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

0001852

Cross Reference

CAGE Codes

16331

Lockheed Martin Corporation Div Rotary and Mission Systems

U.s./canadian manufacturers

Freight Information

Questions & Answers

1. What is the FSCG of the NSN 5305-01-255-3059?

   The FSCG of the NSN 5305-01-255-3059 is 5305

2. Does NSN 5305-01-255-3059 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 5305-01-255-3059 contain precious materials?

   Precious metal content is unknown

4. Does NSN 5305-01-255-3059 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 5305-01-255-3059 was assigned to the Federal Catalog?

   It was assigned 39 years ago, on Mon, May 18, 1987