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NSN 5499862-2

Split Washer

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.

0.010 inches nominal material thickness, unable to decode material document and classification, unable to decode color, 0.062 inches nominal distance across split opening, 3.281 inches nominal hole diameter.

NSN 5310-01-184-3789 Datasheet

(NSN) National Stock Number
5310-01-184-3789
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
01-184-3789
Requires Demilitarization
Yes
(INC) Item Name Code
15937
Date
Wed, Jul 18, 1984
Schedule B Code
3926904500
Color
unable to decode
Distance Across Split Opening
0.062 inches nominal
Hole Diameter
3.281 inches nominal
Material Document And Classification
unable to decode
Material Thickness
0.010 inches nominal
Part Name Assigned By Controlling Agency
navy special project
Material
unable to decode
Outside Diameter
3.984 inches nominal
Style Designator
split

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
0015937

Cross Reference

CAGE Codes

53711
Naval Sea Systems Command
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
U - 50.0
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
55210
Water Commodity
713 - Metal hardware
National Motor Freight Classification Item Number
194160

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 5310-01-184-3789?

    The FSCG of the NSN 5310-01-184-3789 is 5310

  2. Does the NSN 5310-01-184-3789 have a Schedule B code assigned?

    Yes, the Schedule B code is 3926904500

  3. Does NSN 5310-01-184-3789 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 5310-01-184-3789 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5310-01-184-3789 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 5310-01-184-3789 was assigned to the Federal Catalog?

    It was assigned 42 years ago, on Wed, Jul 18, 1984

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