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FA-7 Safety Head Assy

4820-01-159-9757

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

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Official Item Classification

Name
Safety Head Assy
Part Number
FA-7
(NSN) National Stock Number
4820-01-159-9757
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
77777
(FIIG) Federal Item Identification Guide
A23900
Date
08/16/1983 (43 years ago)

assy fa-7,10 inch,150 psi,carbon steel general characteristics item description, 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

Specs & Compatibility

Criticality Code Justification

zzzy

General Characteristics Item Description

assy fa-7,10 inch,150 psi,carbon steel

Reference Number Differentiating Characteristics

material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
C

The item has critical features such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).

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

1502546

Related Hardware Products

Part Number Description
FA-7 Safety Head Assy
FA-7 10IN 150PSI CS Safety Head Assy

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-159-9757?
The FSCG of the NSN 4820-01-159-9757 is 4820
Does the NSN 4820-01-159-9757 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-159-9757 require demilitarization?
Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).
Does NSN 4820-01-159-9757 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-159-9757 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.
When the NSN 4820-01-159-9757 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Tue, Aug 16, 1983