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Last Modified: Mar 20, 2019

NSN 4820-00-001-4300 Seat, Valve

MFG Part Numbers: V3041DLRN, V3907 PIECE 4, 20-06830PC4DLRN, 101-8026, V6830PC4DLRN

Cross Reference Parts for NSN 4820-00-001-4300

MFG Part Number ISC RNVC RNCC HCC MSDS SADC DAC

V3041DLRN

2 2 3 5

V3907 PIECE 4

2 1 5 5

20-06830PC4DLRN

2 1 5 5

101-8026

2 1 5 C

V6830PC4DLRN

2 9 5 5

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Part Information for NSN 4820-00-001-4300 (4820000014300)

Item Name: SEAT,VALVE
Federal Supply Class (FSC): 4820
NIIN: 00-001-4300 (000014300)
Definition: 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.
NMF Description: --

Item Specifics

Federal Supply Class (FSC)
Valves Nonpowered
Body Inside Diameter
1.870 inches minimum and 1.880 inches maximum ADAS
Body Outside Diameter
2.682 inches minimum and 2.686 inches maximum ADAR
Material
Plastic acetal overall MATT
Overall Height
0.320 inches minimum and 0.330 inches maximum ABKW
Seat Radius
0.187 inches nominal AJFZ
Seating Surface Shape
Radial CQKM
Style Designator
Plain STYL

Trade Control Compliance Schedule B Export Code: A ten position numeric code that identifies an item exported overseas. this unique identification code is assigned by the U.S. Census Bureau.

Schedule B Sch. B Description Demilitarization Classification ITAR Regulation
8481909090 Parts of taps, cocks, valves and similar appliances, nesoi Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations. (note 9). Unclassified Not ITAR Controlled

MOE / End Users Represents the subdivisions of a US governmental organization or an agency of the North Atlantic Treaty Organization (NATO), and other friendly governments and international organizations participating in the federal catalog program.

Country / Entity Name MOE
Department Of The Navy
Department Of The Navy ZZ

Material & Special Handling Item material and handling information

Code Description Value Meaning
HMIRS N Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Precious Metals Indicator A Item does not contain precious metal.
Criticality Code X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Item Identification | Valves, Nonpowered

4820-00-001-4300, 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.

Supply Class (FSC)NSN AssignmentNIINItem Name Code (INC)
4820 Sep 29, 1972 000014300 22113 (Seat, Valve)

Valve Seats Cross Reference

20-06830PC4DLRN Cage Code 03670
V3041DLRN Cage Code 03670
V3907 PIECE 4 Cage Code 03670
101-8026 Cage Code 03670
V6830PC4DLRN Cage Code 03670

Codes

COUNTRY CODE: 00
CIIC: U
DML: A
HMIC: N
MGMT CTRL: 1H--BL9
SOS: NRP
INC: 22113
AAC: D
CRITL CODE: X
DEMIL CODE: A
S A: DN
MGMT CTL: 1H--BL9
NIIN ASGMT: 29-SEP-72
QUP: 1
SLC: 0
UI: EA
CAGE: 03670
RNCC: 3
RNVC: 2

Management

Navy Flag

Navy

Cognizance 1H – Naval inventory control point, mechanicsburg
Special Material
Requisition Restriction BL – Submit/refer requisitions to navicp mech. centralized control for issue of repair parts for specific programs/equipments.
Special Material Content 9 – Non-hazardous or non-sensitive item, does not require hazardous or special handling, packaging or precautions
Navy Flag

Navy Management Code Definition

Cognizance (COG) Identifies the inventory manager (IM) and inventory control point (ICP).
Special Material (SMIC) Categorizes material on the basis of requirements for source or quality control, technical design, or configuration control, procurement, stocking and issue control, special receipt, inspection, testing, storage, or handling
Req. Restriction (IRRC) Item requisition instructions.
Special Material (SMCC) Indicated that an item represents or contains peculiar material requiring special treatment, precautions, or management.
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