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NSN 978B34A

Flat Washer

An item designed to transmit manual, rotary or linear motion to other devices. May include detachable or nondetachable stud (shaft), pointer, or skirt. It may have reference markings in the form of dots, arrows, hairlines, and/or symbols which may be used in conjunction with a calibrated panel, vernier indicator, and the like to indicate the position or motion of items. For items having spokes or simulated spokes radiating from near the center to near the outside rim of the item and relatively thin round disk-shaped items 3 inches (76.2 mm) in diameter or over, see handwheel. For items calibrated in units or series of divisions to denote relative positioning of devices see dial, control. Excludes:doorknob; and handle (as modified).

56.0 rockwell c nominal hardness rating, round center hole shape style, zzzy criticality code justification, rectangular cross-sectional shape style, casehardened features provided.

NSN 5310-01-204-9062 Datasheet

(NSN) National Stock Number
5310-01-204-9062
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
01-204-9062
Requires Demilitarization
Yes
(INC) Item Name Code
13393
Date
Mon, Apr 1, 1985
Schedule B Code
7318220000
Center Hole Shape Style
round
Criticality Code Justification
zzzy
Cross-Sectional Shape Style
rectangular
Features Provided
casehardened
Hardness Rating
56.0 rockwell c nominal
Hole Diameter
1.128 inches nominal
Material Document And Classification
astm a108 assn std single material response overall
Material
steel comp 1074 overall
Peripheral Shape Style
round
Overall Diameter
1.875 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
0.0359 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.
Source of Supply Code
NRP - Navicp-erp 700 robbins avenue philadelphia, pa 19111-5098
Pseudo Item Name Code
0013393

Cross Reference

CAGE Codes

38056
Ashcroft Inc Dba Heise
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.
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
713 - Metal hardware
National Motor Freight Classification Item Number
194120

Schedule B & Trade

Schedule B
7318-22-0000
Description
washers other than lock washers, iron or steel
End Use
12300 - Finished metal shapes
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
69422
(NAICS) North American Industrial Classification System
332722

Questions & Answers

  1. What is the FSCG of the NSN 5310-01-204-9062?

    The FSCG of the NSN 5310-01-204-9062 is 5310

  2. Does the NSN 5310-01-204-9062 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318220000

  3. Does NSN 5310-01-204-9062 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 5310-01-204-9062 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5310-01-204-9062 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 5310-01-204-9062 was assigned to the Federal Catalog?

    It was assigned 41 years ago, on Mon, Apr 1, 1985

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