Aerospace Hardware Store

Aerospace

Hardware

4820-01-197-5818

Valve Disk

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

חלקים מומלצים

232961-7
5315-01-440-2183
Headless Straight Pin
23297
5365-01-484-8827
Ring Spacer
23297-060081
5340-01-599-7997
Retaining Clip
23297-270081
5325-01-540-0987
Retaining Ring
23297-350121
5340-01-599-8620
Retaining Strap
23297653
5315-01-679-1989
Spring Pin
23297656
5310-01-679-0810
Hexagon Self-Locking Nut
23297662
5305-01-678-7127
Hexagon Head Cap Screw

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.

צרו קשר

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
  • חומרים מסוכנים מוסמכים
  • Global Shipping

Official Item Classification

שֵׁם
Valve Disk
(NSN) מספר מלאי לאומי
4820-01-197-5818
(FSG) קבוצת אספקה פדרלית
48 Valves
(FSC) סיווג אספקה פדרלי
4820 Valves
(INC) שם פריט קוד
35224
(FIIG) מדריך זיהוי פריטים פדרלי
A539Y0
תַאֲרִיך
12/22/1984 (לפני 41 שנים)

zzzy criticality code justification, 20 thread quantity per inch, 0.438 inches nominal thread size, 2a thread class, steel corrosion resisting material

Specs & Compatibility

מחלקת חוטים

2a

כמות חוט לאינץ'

20

גודל הברגה נומינלי

0.438 inches

נימוק קוד קריטיות

zzzy

חוֹמֶר

steel corrosion resisting

סמן סדרת חוט

unf

מספר סימוכין מאפיינים מבדילים

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
Y

The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions 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

0035224

Related Hardware Products

מספר חלק תֵאוּר
021-903774-94 Valve Disk
EL-21401-1,-2 PC.18 Valve Disk

שאלות נפוצות

What is the FSCG of the NSN 4820-01-197-5818?
The FSCG of the NSN 4820-01-197-5818 is 4820
Does the NSN 4820-01-197-5818 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-197-5818 require demilitarization?
Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).
Does NSN 4820-01-197-5818 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-197-5818 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 4820-01-197-5818 was assigned to the Federal Catalog?
It was assigned לפני 41 שנים, on Sat, Dec 22, 1984