PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S90198/300121Parts Kit,check Valve

Emerson Automation Solutions Final Control Us Lp Div Navy Product Team · NSN 4820-00-485-9329 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-485-9329 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-485-9329. Primary manufacturer part number: S90198/300121.
Features
  • Parts Kit,check Valve — FSC 4820
  • Supply Items and Quantities: BUMPER NUT 1; BUMPER (RULON) 1; BUMPER SCREW 1; CLAPPER SEAL 1; O-RING 1; PIN 1; CLAPPER 1; BUSHING (RULON) 2; BUSHING (METAL) 1; BUSHING RETAINING RING 2
  • Component Quantity: 13
  • 6 verified cross-references
  • Primary manufacturer: Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Parts Kit,check Valve, cataloged under National Stock Number 4820-00-485-9329, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-485-9329
Primary Part NumberS90198/300121
Item NameParts Kit,check Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEmerson Automation Solutions Final Control Us Lp Div Navy Product Team
StatusACTIVE
Supply Items and QuantitiesBUMPER NUT 1; BUMPER (RULON) 1; BUMPER SCREW 1; CLAPPER SEAL 1; O-RING 1; PIN 1; CLAPPER 1; BUSHING (RULON) 2; BUSHING (METAL) 1; BUSHING RETAINING RING 2
Component Quantity13
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1560-00-001-6972 INTERCHANGEABLE
Adapter,pressure Fuel Servicing
5905-00-036-885509-06861-0A INTERCHANGEABLE
Resistor,variable,wire Wound,non
Ballantine Laboratories Inc
5995-00-617-04137441989G3 INTERCHANGEABLE
Cable Assembly,radio Frequency
Lockheed Martin Corporation Div Rms
5950-00-645-547868-61 INTERCHANGEABLE
Transformer,audio Frequency
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
4820-00-922-2801 INTERCHANGEABLE
Valve,check
5950-01-040-05315904689 INTERCHANGEABLE
Coil,radio Frequency
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
4330-01-110-4903PK-150-ISO-4572 INTERCHANGEABLE
Filter,fluid
Klemm Products Co
5340-01-115-6745NL150-7-P INTERCHANGEABLE
Cover,access
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-185-22876861 1/2IN INTERCHANGEABLE
Valve,check
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
7510-01-228-57546328829 INTERCHANGEABLE
Ribbon,inking
International Business Machines Corp Parts Order Center Dept E - 54
Cross-Reference Index
Part NumberManufacturer
6861 National Oilwell (USA)
PK150 Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
PK150 National Oilwell (USA)
S90198/300121 PRIMARY Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
6861/PK150 Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
6861 Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
Related Parts
1560-00-001-6972INTERCHANGEABLE
ADAPTER,PRESSURE FUEL SERVICING
5905-00-036-8855INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
09-06861-0A
5995-00-617-0413INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
7441989G3
5950-00-645-5478INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
68-61
4820-00-922-2801INTERCHANGEABLE
VALVE,CHECK
5950-01-040-0531INTERCHANGEABLE
COIL,RADIO FREQUENCY
5904689
4330-01-110-4903INTERCHANGEABLE
FILTER,FLUID
PK-150-ISO-4572
5340-01-115-6745INTERCHANGEABLE
COVER,ACCESS
NL150-7-P
4820-01-185-2287INTERCHANGEABLE
VALVE,CHECK
6861 1/2IN
7510-01-228-5754INTERCHANGEABLE
RIBBON,INKING
6328829
6505-01-255-9031INTERCHANGEABLE
MEXILETINE HYDROCHLORIDE CAPSULE
6861
5110-01-575-1770INTERCHANGEABLE
KNIFE,CRAFTSMAN'S
UTK150

Frequently Asked Questions

What is NSN 4820-00-485-9329?

NSN 4820-00-485-9329 is a Parts Kit,check Valve, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-485-9329?

NSN 4820-00-485-9329 has 6 cross-referenced part numbers: 6861 (National Oilwell), PK150 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), PK150 (National Oilwell), S90198/300121 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 6861/PK150 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team) and 1 more.

What NSN replaces 4820-00-485-9329?

There are 12 known substitutes for 4820-00-485-9329: 1560-00-001-6972, 5905-00-036-8855, 5995-00-617-0413 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S90198/300121?

Key specifications for S90198/300121: Supply Items and Quantities: BUMPER NUT 1; BUMPER (RULON) 1; BUMPER SCREW 1; CLAPPER SEAL 1; O-RING 1; PIN 1; CLAPPER 1; BUSHING (RULON) 2; BUSHING (METAL) 1; BUSHING RETAINING RING 2; Component Quantity: 13. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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