NSN 7117396

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.

not identical end similarity, 0.6250 inches nominal first end diameter, 155mm howitzer,m114 end item identification, 0.4070 inches nominal first end internal thread length, internal threaded first end style.

NSN 3040-00-711-7396 Datasheet

(NSN) National Stock Number

3040-00-711-7396

(FSG) Federal Supply Group

30 - Mechanical Power Transmission Equipment

(FSC) Federal Supply Classification

3040 - Miscellaneous Power Transmission Equipment

(NIIN) National Item Identification Number

00-711-7396

Requires Demilitarization

Yes

(INC) Item Name Code

22914

Date

Tue, Jan 1, 1963

Schedule B Code

8483105000

End Item Identification

155mm howitzer,m114

End Similarity

not identical

First End Diameter

0.6250 inches nominal

First End Internal Thread Length

0.4070 inches nominal

First End Style

internal threaded

Largest Step Diameter

2.620 inches nominal

Material Document And Classification

qq-b-728,class b fed spec single material response

Material

manganese

Overall Length

86.810 inches nominal

Second End Diameter

0.8750 inches nominal

Second End External Thread Length

0.5800 inches nominal

Second End Style

external threaded

Special Features

includes plug,pn 5187114

Step Quantity

7

Identification

Demilitarization Code

C - "usml or ccl military items - demil required. Remove and demilitarize installed key point(s) items as demil code "d". (note 4)."

Precious Metals Indicator

A - Item does not contain precious metal.

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.

Source of Supply Code

B14 - U.s. Army armament and chemical acquisition and logistics activity, attn: amsta-ac, rock island,il 61299-6000

Pseudo Item Name Code

0022914

Cross Reference

CAGE Codes

19204

Army, United States Department of the Dba Rock Island Arsenal Jmtc

Non-manufacturers

Freight Information

Air Commodity

2Z -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Less than Carload Rating

M - 85.0

National Motor Freight Class Rating

M - 85.0

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

72990

Water Commodity

685 - Weapon parts, other than small arms

National Motor Freight Classification Item Number

146150

Schedule B & Trade

Schedule B

8483-10-5000

Description

transmission shafts and cranks, except camshafts and crankshafts

End Use

21180 - Industrial machines, other

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

74810

(NAICS) North American Industrial Classification System

333613

Questions & Answers

1. What is the FSCG of the NSN 3040-00-711-7396?

   The FSCG of the NSN 3040-00-711-7396 is 3040

2. Does the NSN 3040-00-711-7396 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483105000

3. Does NSN 3040-00-711-7396 require demilitarization?

   "usml or ccl military items - demil required. Remove and demilitarize installed key point(s) items as demil code "d". (note 4)."

4. Does NSN 3040-00-711-7396 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3040-00-711-7396 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.

6. When the NSN 3040-00-711-7396 was assigned to the Federal Catalog?

   It was assigned 63 years ago, on Tue, Jan 1, 1963