NSN 369A6607

A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes:packing, preformed; retainer, oil seal; retainer, packing; ring, retaining; ring wiper; and seal ring, metal.

90.0 degrees nominal first leg angle, 4.110 inches minimum and 4.170 inches maximum center section width, 0.022 inches minimum and 0.042 inches maximum center section thickness, 0.620 inches minimum and 0.680 inches maximum center section height, 0.220 inches minimum and 0.280 inches maximum first leg corner radius.

NSN 5340-00-176-0592 Datasheet

(NSN) National Stock Number

5340-00-176-0592

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5340 - Commercial Hardware

(NIIN) National Item Identification Number

00-176-0592

Requires Demilitarization

Yes

(INC) Item Name Code

20354

Date

Wed, Oct 22, 1969

Center Section Height

0.620 inches minimum and 0.680 inches maximum

Center Section Thickness

0.022 inches minimum and 0.042 inches maximum

Center Section Width

4.110 inches minimum and 4.170 inches maximum

First Leg Angle

90.0 degrees nominal

First Leg Corner Radius

0.220 inches minimum and 0.280 inches maximum

First Leg Hole Arrangement Style

no hole

First Leg Style

corner radius

First Leg Thickness

0.022 inches minimum and 0.042 inches maximum

First Leg Width

4.110 inches minimum and 4.170 inches maximum

First Leg Length

0.500 inches minimum and 0.560 inches maximum

Material Document And Classification

qq-a-250/5,alclad t3 fed spec single material response

Material

aluminum alloy 2024

Second Leg Angle

90.0 degrees nominal

Second Leg Corner Radius

0.670 inches minimum and 0.730 inches maximum

Second Leg Hole Arrangement Style

no hole

Second Leg Width

4.110 inches minimum and 4.170 inches maximum

Second Leg Length

3.182 inches minimum and 3.322 inches maximum

Second Leg Relationship To First Leg

not identical

Second Leg Style

corner radius

Second Leg Thickness

0.022 inches minimum and 0.042 inches maximum

Style Designator

double angle

Surface Treatment Document And Classification

mil-c-5541,class 2 mil spec single treatment response

Surface Treatment

anodize

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

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

0020354

Cross Reference

CAGE Codes

02731

Mcdonnell Douglas Helicopter Co Inc

U.s./canadian manufacturers

8V613

The Boeing Company

U.s./canadian manufacturers

Freight Information

Air Commodity

AZ -

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

05380

Water Commodity

772 - Food sercive equipment, (mkt), field ranges, vacuum cans, beverage containers, etc

National Motor Freight Classification Item Number

013120

Questions & Answers

1. What is the FSCG of the NSN 5340-00-176-0592?

   The FSCG of the NSN 5340-00-176-0592 is 5340

2. Does NSN 5340-00-176-0592 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 5340-00-176-0592 contain precious materials?

   Precious metal content is unknown

4. Does NSN 5340-00-176-0592 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 5340-00-176-0592 was assigned to the Federal Catalog?

   It was assigned 56 years ago, on Wed, Oct 22, 1969