Valve Seat

NSN: 4820-00-005-4983 | Model: 1304

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

Description

Copper material, flange diameter: 0.758"

NSN Properties and Flags

NATO Stock Number

4820-00-005-4983

DEMIL

Flange Diameter

0.758 inches

Body Outside Diameter

0.622 inches

Body Inside Diameter

0.5 inches

Flange Seat To Disk End Height

0.095 inches

Under Flange Height

0.061 inches

Seat Angle In Deg

0.167

Seating Surface Shape

Angular

Material

Copper alloy

Style Designator

Plain flanged

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 4820-00-005-4983 Datasheet

Supply Class (FSC):

Nonpowered Valves

Cross Reference:

1304
3812

Cage Codes:

Phd, Inc. (CAGE 16309)

Schedule B & Trade:

Schedule B: 8481909090 (NAICS 332911)

Parts of taps, cocks, valves and similar appliances, nesoi
SITC: 74790

Parts for taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, etc.
End Use: 21180

Industrial machines, other

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

U - Precious metal content is unknown

CRITL

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

Freight Information:

NMFC:

051080 - Faucets, bibcocks, gates valves
WCC:

594 - Pumps and parts, (machinery and parts),(less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9b-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $26.16 to $43.61..
Does NSN 4820-00-005-4983 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Navy
What is the NIIN of NSN 4820-00-005-4983?
000054983 or 00-005-4983
Does NSN 4820-00-005-4983 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-00-005-4983?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jun 09, 1972