Valve Seat Retainer

NSN: 4820-01-483-7502 | Model: 2643-1005 ITEM 19

An item of various shapes and cross-sections, that may be flanged and that is designed to fit over a valve seat, allowing proper positioning of the seat with a flow control device.

NSN Properties and Flags

NATO Stock Number

4820-01-483-7502

DEMIL

Inside Diameter

2.440 inches

Outside Diameter

3.492 inches

End Application

Los angeles class ssn (688)

Valve Design Control Activity

53711

Special Features

Next higher assembly valve, float

Material

Nickel alloy

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE7MC20T6409	2020-03-23	PMCMU	18 EA
SPE7MC20T1396	2019-11-25	PMCMU	16 EA

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 4820-01-483-7502 Datasheet

Supply Class (FSC):

Nonpowered Valves

Cross Reference:

2643-1005 ITEM 19
845-7285124 ITEM 19
845-7285124

Cage Codes:

Electric Boat Corporation (CAGE 96169)
Naval Sea Systems Command (CAGE 53711)

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 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
Z
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 $1,773.54 to $2,955.89..
Does NSN 4820-01-483-7502 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 4820-01-483-7502?
014837502 or 01-483-7502
Does NSN 4820-01-483-7502 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-01-483-7502?
Solicitation SPE7MC20T6409 for qty 18 on 03/13/2020
When was this national stock number assigned to the federal catalog?
Apr 06, 2001