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NSN DB4B

Packing Nut

Two or more different types of items having a common mounting or mounted on each other which together forms a portion of a switch but which in itself is not a complete functioning item and cannot be assigned a more definite item name. See also switch section, rotary and contact assembly, electrical.

aluminum alloy material, 0.875 inches nominal major unthreaded outside diameter, not casehardened casehardening indicator, internal screw thread location, 0.812 inches nominal overall length.

NSN 4730-00-289-9174 Datasheet

(NSN) National Stock Number
4730-00-289-9174
(FSG) Federal Supply Group
47 - Pipe, Tubing, Hose, and Fittings
(NIIN) National Item Identification Number
00-289-9174
Requires Demilitarization
Yes
(INC) Item Name Code
18028
Date
Tue, Jan 1, 1963
Casehardening Indicator
not casehardened
Major Unthreaded Outside Diameter
0.875 inches nominal
Material
aluminum alloy
Overall Length
0.812 inches nominal
Screw Thread Location
internal
Screw Thread Series Designator
uns
Smallest Inside Diameter
0.437 inches nominal
Style Designator
hexagon, internal thread, shouldered
Thread Class
3b
Thread Direction
right-hand
Thread Length
0.437 inches nominal
Thread Size
0.750-18

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
0018028

Cross Reference

CAGE Codes

49367
Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National
U.s./canadian manufacturers

Freight Information

Air Commodity
2Z -
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
48950
Water Commodity
573 - Bolts or nuts (iron or steel),(less than 35 feet)
National Motor Freight Classification Item Number
093486

Questions & Answers

  1. What is the FSCG of the NSN 4730-00-289-9174?

    The FSCG of the NSN 4730-00-289-9174 is 4730

  2. Does NSN 4730-00-289-9174 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 4730-00-289-9174 contain precious materials?

    Precious metal content is unknown

  4. Does NSN 4730-00-289-9174 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 4730-00-289-9174 was assigned to the Federal Catalog?

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

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