NSN 2199725

A flat metal or plastic item of various peripheral shapes having a solid (not laminated) cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole having a solid rectangular cross-section use disk, solid, plain. For round or hexagonal items with only one hole centrally located and with the length (thickness) exceeding 25 percent of the outside diameter or distance across peripheral flats, see spacer, sleeve. The thickness between the two parallel bearing surfaces must be 0.006 inch, (0.152 mm) or more for items less than 1/4 inch (6.35 mm) across the peripheral diameter, or smallest overall outside dimension, or must be 0.016 inch (0.406 mm) or more for items 1/4 inch (6.35 mm) or greater across the peripheral diameter or smallest overall outside dimension. For items with a thickness less than those indicated above, see shim. For items with one hole centrally located conforming to the above dimensional criteria use washer, flat or spacer, ring as applicable. When thickness and/or outsidediameter or smallest overall outside dimension is designated as a tolerance /dimension the maximum dimension will be used to determine compliance. Excludes:gasket; insulator (as modified) and mounting pad, electrical-electronic component.

10.0 milliliters maximum capacity rating, plastic polypropylene material, pipet tips, for tensette pipet 1970010, 1.0-10.0 ml, non-sterile, pk/250 part name assigned by controlling agency, nonsterile features provided, pipet tips for hach tensette pipet model 1.0-10.0 ml, single channel. pack of 250. non-sterile. plastic polypropylene special features.

NSN 6640-01-731-9672 Datasheet

(NSN) National Stock Number

6640-01-731-9672

(FSG) Federal Supply Group

66 - Instruments and Laboratory Equipment

(FSC) Federal Supply Classification

6640 - Laboratory Equipment and Supplies

(NIIN) National Item Identification Number

01-731-9672

Requires Demilitarization

Yes

(INC) Item Name Code

33434

Date

Sat, Jul 12, 2025

Capacity Rating

10.0 milliliters maximum

Features Provided

nonsterile

Material

plastic polypropylene

Part Name Assigned By Controlling Agency

pipet tips, for tensette pipet 1970010, 1.0-10.0 ml, non-sterile, pk/250

Special Features

pipet tips for hach tensette pipet model 1.0-10.0 ml, single channel. pack of 250. non-sterile. plastic polypropylene

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

0033434

Cross Reference

CAGE Codes

89875

Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia

U.s./canadian manufacturers

91224

Hach Company Dba Hach Co

U.s./canadian manufacturers

22527

Fisher Scientific Company L.l.c.

Non-manufacturers

64616

Defense Medical Standardization Board

U.s./canadian manufacturers

Freight Information

Questions & Answers

1. What is the FSCG of the NSN 6640-01-731-9672?

   The FSCG of the NSN 6640-01-731-9672 is 6640

2. Does NSN 6640-01-731-9672 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 6640-01-731-9672 contain precious materials?

   Item does not contain precious metal.

4. Does NSN 6640-01-731-9672 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 6640-01-731-9672 was assigned to the Federal Catalog?

   It was assigned 1 year ago, on Sat, Jul 12, 2025