NSN MS35289-209

A transformer which is designed so that part or all of its range of operating frequencies is 20 kilohertz (kilocycles) and below. The maximum value may extend into the radio frequency range. It is generally used in the input, output, amplifier, or oscillator stages of audio and sonar devices.

2.000 inches nominal fastener length, sae gr 2 assn std single material response overall material document and classification, hexagon head style, 207.0 brinell standard maximum overall hardness rating, 0.531 inches minimum and 0.563 inches maximum head height.

NSN 5305-00-261-1981 Datasheet

(NSN) National Stock Number

5305-00-261-1981

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5305 - Screws

(NIIN) National Item Identification Number

00-261-1981

Requires Demilitarization

Yes

(INC) Item Name Code

18257

Date

Sun, Jan 1, 1961

Schedule B Code

7318152000

Fastener Length

2.000 inches nominal

Hardness Rating

207.0 brinell standard maximum overall

Head Height

0.531 inches minimum and 0.563 inches maximum

Head Style

hexagon

Material Document And Classification

sae gr 2 assn std single material response overall

Material

steel overall

Minimum Tensile Strength

55000 pounds per square inch

Minimum Yield Strength

28000 pounds per square inch

Nominal Thread Diameter

0.875 inches

Thread Class

2a

Thread Direction

right-hand

Thread Length

2.000 inches maximum

Thread Quantity Per Inch

9

Thread Series Designator

unified national coarse (unc)

Width Between Flats

1.285 inches minimum and 1.312 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

0018257

Cross Reference

CAGE Codes

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

Schedule B & Trade

Schedule B

7318-15-2000

Description

bolts and bolts and their nuts or washers exported in the same shipment

End Use

12110 - Iron and steel products, other

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

69421

(NAICS) North American Industrial Classification System

332722

Questions & Answers

1. What is the FSCG of the NSN 5305-00-261-1981?

   The FSCG of the NSN 5305-00-261-1981 is 5305

2. Does the NSN 5305-00-261-1981 have a Schedule B code assigned?

   Yes, the Schedule B code is 7318152000

3. Does NSN 5305-00-261-1981 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 5305-00-261-1981 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5305-00-261-1981 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 5305-00-261-1981 was assigned to the Federal Catalog?

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