Valve Seat

NSN: 4820-01-653-3175 | Model: 46M-148C

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.

NSN Properties and Flags

NATO Stock Number

4820-01-653-3175

DEMIL

Criticality Code Justification

Zzzy

Reference Number Differentiating Characteristics

Material will be in accordance with navsup wss activity hx quality

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 4820-01-653-3175 Datasheet

Supply Class (FSC):

Nonpowered Valves

Cross Reference:

46M-148C
46M-148C
MDFPM-3120C-3WITEM23

Cage Codes:

Metrex Valve Corp. (CAGE 21013)

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

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

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

NSN Management Codes:

SOS
Nrp
AAC
D
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
1h--bl9
Repariability
Medium demand velocity items (consumables)

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $3,154.95 to $5,258.25..
Does NSN 4820-01-653-3175 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 4820-01-653-3175?
016533175 or 01-653-3175
Does NSN 4820-01-653-3175 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-01-653-3175?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Mar 18, 2016