NSN 1237-4-21

A transformer consisting of one or more primary winding(s) and one or more secondary winding(s). It may be designed for direct connection to an alternating current source for purposes of changing the secondary volts and amperes or designed to eliminate metallic interconnection between circuits in an overall one to one voltage ratio, with or without additional output windings, or items designed to automatically maintain a constant output voltage within specified limits under varying input or load conditions. Also includes items having a provision for mechanically changing the turns ratio or inductive coupling in progressive increments by means of voltage taps, ratio adjuster, or devices oe similar design. For transformers having winding(s) common to both input and output circuits, see transformer (1), power, autotransformer. Excludes:transformer (1), pulse.

0.164 inches nominal head height, 1.303 inches minimum and 1.323 inches maximum grip length, 0.447 inches minimum head minor diameter, 1.695 inches minimum and 1.725 inches maximum fastener length, 0.2485 inches minimum and 0.2495 inches maximum grip diameter.

NSN 5306-01-341-8918 Datasheet

(NSN) National Stock Number

5306-01-341-8918

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5306 - Bolts

(NIIN) National Item Identification Number

01-341-8918

Requires Demilitarization

Yes

(INC) Item Name Code

15903

Date

Thu, Jul 11, 1991

Schedule B Code

7508900000

Fastener Length

1.695 inches minimum and 1.725 inches maximum

Grip Diameter

0.2485 inches minimum and 0.2495 inches maximum

Grip Length

1.303 inches minimum and 1.323 inches maximum

Head Height

0.164 inches nominal

Head Minor Diameter

0.447 inches minimum

Head Style

spline drive shear head

Material Document And Classification

unable to decode

Material

unable to decode

Minimum Tensile Strength

180000 pounds per square inch

Nominal Thread Diameter

0.250 inches

Surface Finish

unable to decode

Surface Treatment Document And Classification

unable to decode

Surface Treatment

unable to decode

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.397 inches nominal

Thread Quantity Per Inch

28

Thread Series Designator

unified national joint fine (unjf)

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

A - Item does not contain precious metal.

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

0015903

Cross Reference

CAGE Codes

06725

Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company

U.s./canadian manufacturers

88277

The Boeing Company

U.s./canadian manufacturers

56878

Sps Technologies, Llc Dba Pb Fasteners

U.s./canadian manufacturers

27624

Sps Technologies Llc Dba Pb Fasteners Div Pb Fasteners

U.s./canadian manufacturers

06710

Valley-Todeco, Inc. Dba Arconic Fastening Systems

U.s./canadian manufacturers

Freight Information

Schedule B & Trade

Schedule B

7508-90-0000

Description

other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)

End Use

12300 - Finished metal shapes

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

69975

(NAICS) North American Industrial Classification System

332999

Questions & Answers

1. What is the FSCG of the NSN 5306-01-341-8918?

   The FSCG of the NSN 5306-01-341-8918 is 5306

2. Does the NSN 5306-01-341-8918 have a Schedule B code assigned?

   Yes, the Schedule B code is 7508900000

3. Does NSN 5306-01-341-8918 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 5306-01-341-8918 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5306-01-341-8918 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 5306-01-341-8918 was assigned to the Federal Catalog?

   It was assigned 35 years ago, on Thu, Jul 11, 1991