NSN LS15237C4-9

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.

99.0 degrees minimum and 101.0 degrees maximum countersink angle, 0.890 inches minimum and 0.920 inches maximum fastener length, 0.552 inches minimum and 0.572 inches maximum grip length, 0.355 inches minimum and 0.397 inches maximum head diameter, 0.2485 inches minimum and 0.2495 inches maximum grip diameter.

NSN 5305-00-508-3231 Datasheet

(NSN) National Stock Number

5305-00-508-3231

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5305 - Screws

(NIIN) National Item Identification Number

00-508-3231

Requires Demilitarization

Yes

(INC) Item Name Code

29294

Date

Fri, Jul 26, 1974

Schedule B Code

7318152000

Countersink Angle

99.0 degrees minimum and 101.0 degrees maximum

Fastener Length

0.890 inches minimum and 0.920 inches maximum

Grip Diameter

0.2485 inches minimum and 0.2495 inches maximum

Grip Length

0.552 inches minimum and 0.572 inches maximum

Head Diameter

0.355 inches minimum and 0.397 inches maximum

Head Style

flat countersunk

Internal Drive Style

high-torque

Material Document And Classification

unable to decode

Material

unable to decode

Minimum Tensile Strength

160000 pounds per square inch

Nominal Thread Diameter

0.250 inches

Surface Treatment Document And Classification

unable to decode

Surface Treatment

unable to decode

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.318 inches minimum and 0.368 inches maximum

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

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

0029294

Cross Reference

CAGE Codes

56878

Sps Technologies, Llc Dba Pb Fasteners

U.s./canadian manufacturers

73197

Hi-Shear Corporation

U.s./canadian manufacturers

92215

Howmet Global Fastening Systems Inc Div Torrance Operations

U.s./canadian manufacturers

98897

Lockheed Martin Corp Dba Lockheed Martin Aerostructures Div Lockheed Martin Aeronautics Company

U.s./canadian manufacturers

L4528

Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc

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

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

W - Rating variable

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

48950

Water Commodity

713 - Metal hardware

National Motor Freight Classification Item Number

093486

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 5305-00-508-3231?

   The FSCG of the NSN 5305-00-508-3231 is 5305

2. Does the NSN 5305-00-508-3231 have a Schedule B code assigned?

   Yes, the Schedule B code is 7318152000

3. Does NSN 5305-00-508-3231 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 5305-00-508-3231 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5305-00-508-3231 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 5305-00-508-3231 was assigned to the Federal Catalog?

   It was assigned 52 years ago, on Fri, Jul 26, 1974