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NSN 734914PC123

Recessed Washer

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.

4.110 inches minimum and 4.115 inches maximum outside diameter, unable to decode material, 3.247 inches minimum and 3.248 inches maximum hole diameter, 7.0 degrees minimum and 13.0 degrees maximum recess angle, 0.125 inches minimum and 0.127 inches maximum material thickness.

NSN 5310-00-210-2155 Datasheet

(NSN) National Stock Number
5310-00-210-2155
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
00-210-2155
Requires Demilitarization
Yes
(INC) Item Name Code
15933
Date
Tue, Jan 1, 1963
Schedule B Code
3926904500
Hole Diameter
3.247 inches minimum and 3.248 inches maximum
Material Thickness
0.125 inches minimum and 0.127 inches maximum
Material
unable to decode
Outside Diameter
4.110 inches minimum and 4.115 inches maximum
Recess Angle
7.0 degrees minimum and 13.0 degrees maximum
Style Designator
recessed

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
0015933

Cross Reference

CAGE Codes

10001
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
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.
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
95100
Water Commodity
772 - Food sercive equipment, (mkt), field ranges, vacuum cans, beverage containers, etc
National Motor Freight Classification Item Number
194120

Schedule B & Trade

Schedule B
3926-90-4500
Description
gaskets,washers & other seals
End Use
12770 - Other industrial supplies
Unit of Quantity
NO
USDA
Yes
(SITC) Standard International Trade Classification
89399
(NAICS) North American Industrial Classification System
339991

Questions & Answers

  1. What is the FSCG of the NSN 5310-00-210-2155?

    The FSCG of the NSN 5310-00-210-2155 is 5310

  2. Does the NSN 5310-00-210-2155 have a Schedule B code assigned?

    Yes, the Schedule B code is 3926904500

  3. Does NSN 5310-00-210-2155 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 5310-00-210-2155 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5310-00-210-2155 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 5310-00-210-2155 was assigned to the Federal Catalog?

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

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