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NSN 04771600PC9

Flat Washer

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes:ring, connecting, round.

plastic polytetrafluoroethylene overall material, material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications reference number differentiating characteristics, zzzy criticality code justification, 0.500 inches nominal overall diameter, 0.030 inches nominal thickness.

NSN 5310-01-230-8762 Datasheet

(NSN) National Stock Number
5310-01-230-8762
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
01-230-8762
Requires Demilitarization
Yes
(INC) Item Name Code
13393
Date
Fri, Apr 18, 1986
Schedule B Code
3926904500
Criticality Code Justification
zzzy
Material
plastic polytetrafluoroethylene overall
Overall Diameter
0.500 inches nominal
Reference Number Differentiating Characteristics
material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications
Thickness
0.030 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
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
0013393

Cross Reference

CAGE Codes

30327
Imperial
U.s./canadian manufacturers
96169
Electric Boat Corporation Div General Dynamics Electric Boat
Non-manufacturers
80064
Naval Ship Systems Command
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.
Less than Carload Rating
W - Rating variable
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
573 - Bolts or nuts (iron or steel),(less than 35 feet)
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 5310-01-230-8762?

    The FSCG of the NSN 5310-01-230-8762 is 5310

  2. Does the NSN 5310-01-230-8762 have a Schedule B code assigned?

    Yes, the Schedule B code is 3926904500

  3. Does NSN 5310-01-230-8762 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 5310-01-230-8762 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5310-01-230-8762 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 5310-01-230-8762 was assigned to the Federal Catalog?

    It was assigned 40 years ago, on Fri, Apr 18, 1986

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