NSN 404248-3

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.)

4921-01-725-0733, torpedo chock.

NSN 4921-01-725-0733 Datasheet

(NSN) National Stock Number

4921-01-725-0733

(FSG) Federal Supply Group

49 - Maintenance and Repair Shop Equipment

(FSC) Federal Supply Classification

4921 - Checkout Specialized Equipment, Repair and Torpedo Maintenance

(NIIN) National Item Identification Number

01-725-0733

Requires Demilitarization

Yes

(INC) Item Name Code

03591

Date

Fri, Dec 6, 2024

Schedule B Code

9306900080

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

0003591

Cross Reference

CAGE Codes

16623

United States Department of the Navy Dba Naval Undersea Warfare Ctr Div

U.s./canadian manufacturers

Freight Information

Schedule B & Trade

Schedule B

9306-90-0080

Description

parts for bombs, grenades, torpedos, mines, and similar munitions of war

End Use

50050 - Tanks, artillery, missiles, rockets, guns and ammunition

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

89129

(NAICS) North American Industrial Classification System

332993

Questions & Answers

1. What is the FSCG of the NSN 4921-01-725-0733?

   The FSCG of the NSN 4921-01-725-0733 is 4921

2. Does the NSN 4921-01-725-0733 have a Schedule B code assigned?

   Yes, the Schedule B code is 9306900080

3. Does NSN 4921-01-725-0733 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 4921-01-725-0733 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 4921-01-725-0733 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 4921-01-725-0733 was assigned to the Federal Catalog?

   It was assigned 1 year ago, on Fri, Dec 6, 2024