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NSN 40071183

Fixed Moun Mechanical Tachometer

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.

the black coloured kinel is replaced with a brown arlon special features, plastic case material, unable to decode case material, update end item identification, hp speed probe part name assigned by controlling agency.

NSN 6680-01-623-3886 Datasheet

(NSN) National Stock Number
6680-01-623-3886
(NIIN) National Item Identification Number
01-623-3886
Requires Demilitarization
Yes
(INC) Item Name Code
07115
Date
Tue, Nov 12, 2013
End Item Identification
update
Material
plastic case
Part Name Assigned By Controlling Agency
hp speed probe
Special Features
the black coloured kinel is replaced with a brown arlon
Case Material
unable to decode

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
0007115

Cross Reference

CAGE Codes

KCUC6
Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt)
Government departments or units, including military organizations
07309
Bird-Johnson Propeller Company, Llc
U.s./canadian manufacturers
K5974
Rolls-Royce Plc Naval Marine
Non-us manufacturer (nato), other foreign organization or codification bureaus

Freight Information

Air Commodity
HZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
F - 150.0
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
33170
Water Commodity
72B - Test measurement, and diagnostic equipment (tmde), repair parts and components
National Motor Freight Classification Item Number
058240

Questions & Answers

  1. What is the FSCG of the NSN 6680-01-623-3886?

    The FSCG of the NSN 6680-01-623-3886 is 6680

  2. Does NSN 6680-01-623-3886 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 6680-01-623-3886 contain precious materials?

    Item does not contain precious metal.

  4. Does NSN 6680-01-623-3886 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 6680-01-623-3886 was assigned to the Federal Catalog?

    It was assigned 12 years ago, on Tue, Nov 12, 2013

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