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NSN 10106384

Piston Ring

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

0.0600 inches minimum and 0.0640 inches maximum radial wall thickness, unable to decode material, diagonal joint joint style, plain rectangular, straight face cross-sectional shape style, 0.2400 inches minimum and 0.2500 inches maximum overall width.

NSN 2805-01-121-2376 Datasheet

(NSN) National Stock Number
2805-01-121-2376
(FSG) Federal Supply Group
28 - Engines, Turbines, and Components
(NIIN) National Item Identification Number
01-121-2376
Requires Demilitarization
Yes
(INC) Item Name Code
11459
Date
Tue, Nov 3, 1981
Schedule B Code
8409918000
Cross-Sectional Shape Style
plain rectangular, straight face
Joint Style
diagonal joint
Material
unable to decode
Overall Width
0.2400 inches minimum and 0.2500 inches maximum
Radial Wall Thickness
0.0600 inches minimum and 0.0640 inches maximum
Ring Style
concentric
Standard Bore Diameter
1.367 inches

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
0011459

Cross Reference

CAGE Codes

A486G
Nimikkeistokeskus Ncb Finland
Government departments or units, including military organizations
18355
The Boeing Company
U.s./canadian manufacturers
81873
Woodward Hrt Inc
U.s./canadian manufacturers
09257
Trelleborg Sealing Solutions Us, Inc.
U.s./canadian manufacturers

Freight Information

Air Commodity
VZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
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
64230
Water Commodity
586 - Vehicle parts, other than automobile
National Motor Freight Classification Item Number
126700

Schedule B & Trade

Schedule B
8409-91-8000
Description
parts for spark-ignition internal combustion piston engines, nesoi
End Use
21100 - Industrial engines
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
71391
(NAICS) North American Industrial Classification System
333618

Questions & Answers

  1. What is the FSCG of the NSN 2805-01-121-2376?

    The FSCG of the NSN 2805-01-121-2376 is 2805

  2. Does the NSN 2805-01-121-2376 have a Schedule B code assigned?

    Yes, the Schedule B code is 8409918000

  3. Does NSN 2805-01-121-2376 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.

  4. Does NSN 2805-01-121-2376 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 2805-01-121-2376 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 2805-01-121-2376 was assigned to the Federal Catalog?

    It was assigned 44 years ago, on Tue, Nov 3, 1981

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