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NSN 701375A

Shaft Collar

A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. The boss connections have external and/or internal machine threads (straight threads other than pipe or hose series), and are designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inlet(s). It is designed to join two bosses or boss fittings on items such as tanks, housings, valve fittings, and the like. Excludes:elbow, tube.

copper alloy material, 0.250 inches single hole nominal thread size, 1.250 inches nominal outside diameter, single hole unified national coarse (unc) screw thread series designator and location, 0.6240 inches minimum and 0.6250 inches maximum bore diameter.

NSN 3040-00-422-1981 Datasheet

(NSN) National Stock Number
3040-00-422-1981
(FSC) Federal Supply Classification
3040 - Miscellaneous Power Transmission Equipment
(NIIN) National Item Identification Number
00-422-1981
Requires Demilitarization
Yes
(INC) Item Name Code
13743
Date
Fri, Jul 24, 1970
Bore Diameter
0.6240 inches minimum and 0.6250 inches maximum
Material
copper alloy
Nominal Thread Size
0.250 inches single hole
Outside Diameter
1.250 inches nominal
Screw Thread Series Designator And Location
single hole unified national coarse (unc)
Securing Hole Quantity
1
Securing Hole Type And Location
threaded single hole
Special Features
0.062 in. by 45.0 deg chamfer both ends of bore
Style Designator
plain round
Thickness
0.375 inches nominal

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
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
0013743

Cross Reference

CAGE Codes

64104
Dresser, Llc
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
W - Rating variable
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
64300
Water Commodity
593 - Motors and parts, (machinery and parts),(less than 35 feet)
National Motor Freight Classification Item Number
126880

Questions & Answers

  1. What is the FSCG of the NSN 3040-00-422-1981?

    The FSCG of the NSN 3040-00-422-1981 is 3040

  2. Does NSN 3040-00-422-1981 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 3040-00-422-1981 contain precious materials?

    Precious metal content is unknown

  4. Does NSN 3040-00-422-1981 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 3040-00-422-1981 was assigned to the Federal Catalog?

    It was assigned 56 years ago, on Fri, Jul 24, 1970

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