NSN SA438PC19

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

copper,asme sb-111; 150 psi wp general characteristics item description, aerco corp water heater model no. 1005a end item identification.

NSN 4520-00-574-7583 Datasheet

(NSN) National Stock Number

4520-00-574-7583

(FSG) Federal Supply Group

45 - Plumbing, Heating, and Waste Disposal Equipment

(FSC) Federal Supply Classification

4520 - Space and Water Heating Equipment

(NIIN) National Item Identification Number

00-574-7583

Requires Demilitarization

Yes

(INC) Item Name Code

77777

Date

Wed, Dec 11, 1974

End Item Identification

aerco corp water heater model no. 1005a

General Characteristics Item Description

copper,asme sb-111; 150 psi wp

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

1137600

Cross Reference

CAGE Codes

95368

Aerco International, Inc. Dba Aerco International Inc

U.s./canadian manufacturers

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

63220

Water Commodity

72E - Engineer and material handling equipment, test/tool sets and equipment

National Motor Freight Classification Item Number

133300

Questions & Answers

1. What is the FSCG of the NSN 4520-00-574-7583?

   The FSCG of the NSN 4520-00-574-7583 is 4520

2. Does NSN 4520-00-574-7583 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 4520-00-574-7583 contain precious materials?

   Precious metal content is unknown

4. Does NSN 4520-00-574-7583 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 4520-00-574-7583 was assigned to the Federal Catalog?

   It was assigned 51 years ago, on Wed, Dec 11, 1974