Aerospace Hardware Store

Aerospace

Hardware
  1. Home /
  2. Hardware Catalog /
  3. Nonpowered Valves /
  4. 4820-01-108-7804

4820-01-108-7804

Valve Knocker Arm

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

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Featured Parts

3W0075
5325-01-570-6356
Retaining Ring
3W00813
5331-01-181-2429
O-Ring
3W01001-105
5330-00-686-5586
Nonmetallic Round Section Seal
3W01001-107
5330-00-686-5587
Nonmetallic Round Section Seal
3W0103
5310-00-350-2996
Round Plain Nut
3W0112
5330-00-350-2952
Gasket
3W01168
5330-00-350-2946
Gasket Set
3W0118
4730-01-571-8677
Pipe Plug

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

Contact Us

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT Certified
  • Global Shipping

Official Item Classification

Name
Valve Knocker Arm
(NSN) National Stock Number
4820-01-108-7804
(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
03/05/1981 (45 years ago)

for 12 in. sea water hull and back-up valve end item identification, steel,mil-s-16113,type1,gr ht,cl u; 0.500 in. od,1.500 in. lg general characteristics item description

Specs & Compatibility

End Item Identification

for 12 in. sea water hull and back-up valve

General Characteristics Item Description

steel,mil-s-16113,type1,gr ht,cl u; 0.500 in. od,1.500 in. lg

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

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

1028093

Related Hardware Products

Part Number Description
810-4384539 PIECE 122 Valve Knocker Arm
810-4384539-122 Valve Knocker Arm

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-108-7804?
The FSCG of the NSN 4820-01-108-7804 is 4820
Does NSN 4820-01-108-7804 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.
Does NSN 4820-01-108-7804 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-108-7804 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 4820-01-108-7804 was assigned to the Federal Catalog?
It was assigned 45 years ago, on Thu, Mar 5, 1981