NSN 211069151

An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes:straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also washer, flat and spacer, sleeve.

barrel assembly end item identification, zzzy criticality code justification, quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items reference number differentiating characteristics.

NSN 5315-01-431-4171 Datasheet

(NSN) National Stock Number

5315-01-431-4171

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5315 - Pins, Machine Keys and Nails

(NIIN) National Item Identification Number

01-431-4171

Requires Demilitarization

Yes

(INC) Item Name Code

16749

Date

Mon, May 13, 1996

End Item Identification

barrel assembly

Criticality Code Justification

zzzy

Reference Number Differentiating Characteristics

quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items

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

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

0016749

Cross Reference

CAGE Codes

53711

Naval Sea Systems Command

U.s./canadian manufacturers

03950

Naval Inventory Control Point Mechanicsburg

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.

Less than Carload Rating

Q - 70.0

National Motor Freight Class Rating

Q - 70.0

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

49790

Water Commodity

713 - Metal hardware

National Motor Freight Classification Item Number

095190

Questions & Answers

1. What is the FSCG of the NSN 5315-01-431-4171?

   The FSCG of the NSN 5315-01-431-4171 is 5315

2. Does NSN 5315-01-431-4171 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 5315-01-431-4171 contain precious materials?

   Item does not contain precious metal.

4. Does NSN 5315-01-431-4171 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 5315-01-431-4171 was assigned to the Federal Catalog?

   It was assigned 30 years ago, on Mon, May 13, 1996