NSN 487-22-2C

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

6645-00-474-4943, pinion-sweep second.

NSN 6645-00-474-4943 Datasheet

(NSN) National Stock Number

6645-00-474-4943

(FSG) Federal Supply Group

66 - Instruments and Laboratory Equipment

(FSC) Federal Supply Classification

6645 - Time Measuring Instruments

(NIIN) National Item Identification Number

00-474-4943

Requires Demilitarization

Yes

(INC) Item Name Code

77777

Date

Sun, Jan 1, 1961

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

1412735

Cross Reference

CAGE Codes

20209

Elgin National Industries Inc

U.s./canadian manufacturers

Freight Information

Questions & Answers

1. What is the FSCG of the NSN 6645-00-474-4943?

   The FSCG of the NSN 6645-00-474-4943 is 6645

2. Does NSN 6645-00-474-4943 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 6645-00-474-4943 contain precious materials?

   Precious metal content is unknown

4. Does NSN 6645-00-474-4943 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 6645-00-474-4943 was assigned to the Federal Catalog?

   It was assigned 65 years ago, on Sun, Jan 1, 1961