Valve Seat

NSN: 4820-00-469-0194 | Model: BK 1539 XRY

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

4820-00-469-0194

DEMIL

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE7M320T7017	2020-03-23	PMCM4	244 EA
SPE7M318T0723	2017-11-13	PMCM4	402 EA
SPE7MC16TF863	2016-07-11	PLCLD	422 EA
SPE7MC15TG970	2015-08-24	PMCMU	286 EA

Inventory Check

The last inventory check on this NSN was done on 08/25/2021. Due to rapid changes in inventory this may not be the current stock qty.

New: 6
New Surplus: 88
Serviceable: 1

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 4820-00-469-0194 Datasheet

Supply Class (FSC):

Nonpowered Valves

Cross Reference:

BK 1539 XRY
K-1539
AA659 PIECE 5
K-1539-XRY
K-1539-XRY-AP
936A1-2INCH
AA659
4700H3007776PC39
475-4801-72133PC40
4801-920908PC40
4801-920908PCSP13
4801-920910PC40
4824-3182148PC5
575-4700-1444262ITEM14
576-4700-1506502PC14
H3007778PC39
AA406ITEM14
AA440PC14
AA220BPC40
AA220DPC40
AA220DPCSP13
AA316PC39
AA318PC39
AA384PC5
AA385ITEM14
4801-920908PC40
4801-920908PCSP13
4801-920910PC40
4700H3007776PC39
4700H3154296PC10
475-4801-72133PC40
4824-3182148PC5
575-4700-1444262ITEM14
576-4700-1506502PC14
H3007778PC39
AA329PC10
4700H3154296PC10

Cage Codes:

Gardner Denver Nash Llc (CAGE 42280)
Acme Products & Engineering Inc (CAGE 1T943)
Jenkins Bros (CAGE 75144)
Naval Sea Systems Command (CAGE 53711)
Naval Ship Systems Command (CAGE 80064)

Replacements:

4820-00-469-0194 replaces 4820-01-117-8276
4820-00-469-0194 replaces 4820-01-365-2906

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.

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:

050855 - Cocks r valves etc bbc
WCC:

576 - Metal and metal products, nos, (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:

B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
D
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 $159.17 to $265.28..
Does NSN 4820-00-469-0194 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, Poland, Brazil, Spain, Singapore, Malaysia, Australia, Canada, Italy, Greece, and Turkey
What is the NIIN of NSN 4820-00-469-0194?
004690194 or 00-469-0194
Does NSN 4820-00-469-0194 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-00-469-0194?
Solicitation SPE7M320T7017 for qty 244 on 03/13/2020
When was this national stock number assigned to the federal catalog?
Jan 01, 1963