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NSN C1951H

Flat Valve Diaphragm

0.312 inches nominal hole diameter, 0.050 inches nominal material thickness, 4.719 inches nominal bolt circle diameter, 0.438 inches nominal center hole diameter, 8 bolt hole quantity.

NSN 4820-00-306-1213 Datasheet

(NSN) National Stock Number
4820-00-306-1213
(FSG) Federal Supply Group
48 - Valves
(FSC) Federal Supply Classification
4820 - Nonpowered Valves
(NIIN) National Item Identification Number
00-306-1213
Requires Demilitarization
Yes
(INC) Item Name Code
60396
Date
Sun, Jan 1, 1961
Schedule B Code
8481909090
Bolt Circle Diameter
4.719 inches nominal
Bolt Hole Quantity
8
Center Hole Diameter
0.438 inches nominal
Hole Diameter
0.312 inches nominal
Material Thickness
0.050 inches nominal
Material
rubber synthetic and plastic polyamide nylon
Outside Diameter
5.219 inches nominal
Style Designator
flat

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
0060396

Cross Reference

CAGE Codes

9009H
Jednolity Indeks Materialowy - Uniform Material Index
Government departments or units, including military organizations
86184
Griswold Industries Dba Cla-Val Co
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.
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
29300
Water Commodity
594 - Pumps and parts, (machinery and parts),(less than 35 feet)
National Motor Freight Classification Item Number
051080

Schedule B & Trade

Schedule B
8481-90-9090
Description
parts of taps, cocks, valves and similar appliances, nesoi
End Use
21180 - Industrial machines, other
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
74790
(NAICS) North American Industrial Classification System
332911

Questions & Answers

  1. What is the FSCG of the NSN 4820-00-306-1213?

    The FSCG of the NSN 4820-00-306-1213 is 4820

  2. Does the NSN 4820-00-306-1213 have a Schedule B code assigned?

    Yes, the Schedule B code is 8481909090

  3. Does NSN 4820-00-306-1213 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 4820-00-306-1213 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 4820-00-306-1213 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 4820-00-306-1213 was assigned to the Federal Catalog?

    It was assigned 65 years ago, on Sun, Jan 1, 1961

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