NSN K-MT1

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

clean, dry compressed air part name assigned by controlling agency, 403.0 millimeters nominal overall height.

NSN 6640-01-730-8342 Datasheet

(NSN) National Stock Number

6640-01-730-8342

(FSG) Federal Supply Group

66 - Instruments and Laboratory Equipment

(FSC) Federal Supply Classification

6640 - Laboratory Equipment and Supplies

(NIIN) National Item Identification Number

01-730-8342

Requires Demilitarization

Yes

(INC) Item Name Code

41971

Date

Wed, Jun 11, 2025

Part Name Assigned By Controlling Agency

clean, dry compressed air

Overall Height

403.0 millimeters nominal

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

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

Pseudo Item Name Code

0041971

Cross Reference

CAGE Codes

044B3

Parker Industrial Equipment

Non-manufacturers

Freight Information

Questions & Answers

1. What is the FSCG of the NSN 6640-01-730-8342?

   The FSCG of the NSN 6640-01-730-8342 is 6640

2. Does NSN 6640-01-730-8342 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 6640-01-730-8342 contain precious materials?

   Item does not contain precious metal.

4. Does NSN 6640-01-730-8342 contain hazardous materials?

   Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

5. When the NSN 6640-01-730-8342 was assigned to the Federal Catalog?

   It was assigned 1 year ago, on Wed, Jun 11, 2025