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NSN TD137650

Flat Washer

An item having a major diameter of 3 or more inches (76.2mm) other than items having spoked or sumulated spoked construction, which may be under 3 inches (76.2mm) designed to be gripped by the hand to transmit rotary motion to other devices through a center axis, fabricated in the form of a solid body with simulated spokes or a recessed surface between the rim and the hub, or it may be built up in the form of a frame having a central hub connected to the rim by the spokes. It may have reference markings in the form of dots, arrows, hairline, and the like., to indicate the relative position and\or direction of rotation of the items(s) with which it is used. It may also include an integral rathchet device. For similar items having a maximum diameter of less than 3 inches (76.2mm), see knob. For items calibrated in units or series divisions denoting relative positioning of associated devices, see dial (as modified) excludes:steering wheel

blank rectangular cross-sectional shape style, 0.309 inches nominal hole diameter, used on cev m728 end item identification, casehardened features provided, round center hole shape style.

NSN 5310-01-148-6547 Datasheet

(NSN) National Stock Number
5310-01-148-6547
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
01-148-6547
Requires Demilitarization
Yes
(INC) Item Name Code
13393
Date
Wed, Mar 9, 1983
Schedule B Code
7318220000
Center Hole Shape Style
round
Cross-Sectional Shape Style
blank rectangular
End Item Identification
used on cev m728
Features Provided
casehardened
Hole Diameter
0.309 inches nominal
Material
steel comp 1010 or steel comp 1020 overall
Peripheral Shape Style
hexagon
Thickness
0.407 inches nominal
Width Across Flats
0.545 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
B14 - U.s. Army armament and chemical acquisition and logistics activity, attn: amsta-ac, rock island,il 61299-6000
Pseudo Item Name Code
0013393

Cross Reference

CAGE Codes

01417
General Dynamics Land Systems Inc.
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
S - 60.0
National Motor Freight Class Rating
R - 65.0
Rail Variation
1
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
55220
Water Commodity
713 - Metal hardware
National Motor Freight Classification Item Number
097510

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 5310-01-148-6547?

    The FSCG of the NSN 5310-01-148-6547 is 5310

  2. Does the NSN 5310-01-148-6547 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318220000

  3. Does NSN 5310-01-148-6547 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 5310-01-148-6547 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5310-01-148-6547 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 5310-01-148-6547 was assigned to the Federal Catalog?

    It was assigned 43 years ago, on Wed, Mar 9, 1983

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