NSN 4A357-005

A thin flat metal or plastic item of various peripheral shapes having a solid or laminated cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole and having a solid rectangular cross-section use disk, solid, plain. Items with either (1) a solid (not laminated) cross-section, or (2) a non-separable laminated cross-section with one hole centrally located, must have a thickness less than 0.006 inch (0.152 mm) for items less than 1/4 inch (6.35 mm) outside diameter or shortest distance across peripheral flats, and less than 0.016 inch (0.406 mm) for items 1/4 inch (6.35 mm) or more outside diameter, or shortest distance across peripheral flats. For items with thickness greater than those indicated above, see spacer, plate; washer, flat and spacer, ring. When thickness and/or outside diameter or shortest distance across peripheral flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance. See also shim stock, laminated; shim stock assortment, gasket; and bearing, washer, thrust.

heat exchanger assy,diesel engine fsc application data, choke flow control device, 2.870 inches minimum and 2.878 inches maximum largest outside diameter, flange mounting method, 173.0 fahrenheit nominal opening temp rating.

NSN 6685-00-377-3497 Datasheet

(NSN) National Stock Number

6685-00-377-3497

(FSG) Federal Supply Group

66 - Instruments and Laboratory Equipment

(FSC) Federal Supply Classification

6685 - Humidity Measuring and Controlling Instruments, Temperature and Pressure

(NIIN) National Item Identification Number

00-377-3497

Requires Demilitarization

Yes

(INC) Item Name Code

16516

Date

Sun, Jan 1, 1961

Flow Control Device

choke

Fsc Application Data

heat exchanger assy,diesel engine

Largest Outside Diameter

2.870 inches minimum and 2.878 inches maximum

Mounting Method

flange

Opening Temp Rating

173.0 fahrenheit nominal

Operating Temp Rating

186.0 fahrenheit nominal

Overall Height

3.125 inches nominal

Spring Operated Pressure Relief

not provided

Thermostat Type

solid expansion

Usage Design

cool oil

Valve Travel Distance

0.310 inches 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

0016516

Cross Reference

CAGE Codes

78493

Standard-Thomson Corporation

U.s./canadian manufacturers

71934

General Motors Corp Rochester Products Div

U.s./canadian manufacturers

C7432

Power Components (deutschland) Gmbh

Non-us manufacturer (nato), other foreign organization or codification bureaus

53705

Scovill Inc

U.s./canadian manufacturers

55193

Vernatherm Llc

U.s./canadian manufacturers

81381

Stewart & Stevenson Power Products Llc

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

J - 100.0

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

33230

Water Commodity

657 - Instruments, electric meter

National Motor Freight Classification Item Number

188340

Questions & Answers

1. What is the FSCG of the NSN 6685-00-377-3497?

   The FSCG of the NSN 6685-00-377-3497 is 6685

2. Does NSN 6685-00-377-3497 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 6685-00-377-3497 contain precious materials?

   Item does not contain precious metal.

4. Does NSN 6685-00-377-3497 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 6685-00-377-3497 was assigned to the Federal Catalog?

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