PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2318-2S-FMS-BCValve,regulating,fluid Pressure

Mmc International Corp. · NSN 4820-01-468-6385 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-468-6385 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-468-6385. Primary manufacturer part number: 2318-2S-FMS-BC.
Features
  • Valve,regulating,fluid Pressure — FSC 4820
  • Material: STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 310 OR STEEL COMP 316 BODY
  • Material Document and Classification: UNABLE TO DECODE
  • Mounting Facility: BOLTS OR FLANGE
  • Media for Which Designed: PETROLEUM BASE FLUID
  • Manual Control Method: LEVER
  • Renewable Seat Ring Type: RETAINING RING
  • Body Style: STRAIGHT THRU
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Comp 302 or Steel Comp 303 or Steel Comp 304 or Steel Comp 305 or Steel Comp 310 or Steel Comp 316 Body construction
General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-468-6385, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Mmc International Corp.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-468-6385
Primary Part Number2318-2S-FMS-BC
Item NameValve,regulating,fluid Pressure
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMmc International Corp.
StatusACTIVE
MaterialSTEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 310 OR STEEL COMP 316 BODY
Material Document and ClassificationUNABLE TO DECODE
Mounting FacilityBOLTS OR FLANGE
Media for Which DesignedPETROLEUM BASE FLUID
Manual Control MethodLEVER
Renewable Seat Ring TypeRETAINING RING
Body StyleSTRAIGHT THRU
Flow Control DeviceBALL
End Connection Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5977-00-281-06929589 INTERCHANGEABLE
Brush,electrical Contact
Faraday Llc
5910-00-465-97555655000X5R0 104M INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Murata Erie North America Inc Headquarters and Georgia Opns
3040-00-512-1773B9589 INTERCHANGEABLE
Bell Crank
Triumph Controls, Llc Dba Triumph Controls, Llc
5360-00-526-3512 INTERCHANGEABLE
Spring,helical,compression
5950-00-995-02022115634 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5930-01-423-7032J6-356 INTERCHANGEABLE
Switch,pressure
United Electric Controls Company
6680-01-481-46109589 INTERCHANGEABLE
Gage,liquid Quantity,float Type
Adams Rite Aerospace, Inc
1560-01-527-71059589 INTERCHANGEABLE
Latch Assembly,aircraft
Avibank Mfg., Inc. Dba Avibank Manufacturing Inc
2990-01-714-32669589 INTERCHANGEABLE
Parts Kit,spark Arrester
Project and Construction Welding, Inc. Dba Ims, Inc.
Cross-Reference Index
Part NumberManufacturer
2318-2S-FMS-BC Mmc International Corp. (USA)
9589 Truflo Marine Ltd (GBR)
Related Parts
5977-00-281-0692INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
9589
5910-00-465-9755INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5655000X5R0 104M
3040-00-512-1773INTERCHANGEABLE
BELL CRANK
B9589
5360-00-526-3512INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5950-00-995-0202INTERCHANGEABLE
TRANSFORMER,POWER
2115634
5930-01-423-7032INTERCHANGEABLE
SWITCH,PRESSURE
J6-356
6680-01-481-4610INTERCHANGEABLE
GAGE,LIQUID QUANTITY,FLOAT TYPE
9589
1560-01-527-7105INTERCHANGEABLE
LATCH ASSEMBLY,AIRCRAFT
9589
2990-01-714-3266INTERCHANGEABLE
PARTS KIT,SPARK ARRESTER
9589

Frequently Asked Questions

What is NSN 4820-01-468-6385?

NSN 4820-01-468-6385 is a Valve,regulating,fluid Pressure, manufactured by Mmc International Corp., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-468-6385?

NSN 4820-01-468-6385 has 2 cross-referenced part numbers: 2318-2S-FMS-BC (Mmc International Corp.), 9589 (Truflo Marine Ltd).

What NSN replaces 4820-01-468-6385?

There are 9 known substitutes for 4820-01-468-6385: 5977-00-281-0692, 5910-00-465-9755, 3040-00-512-1773 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2318-2S-FMS-BC?

Key specifications for 2318-2S-FMS-BC: Material: STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 310 OR STEEL COMP 316 BODY; Material Document and Classification: UNABLE TO DECODE; Special Features: BC-2 IN MICRO B; BRONZE CAP INCLUDED; POLYTETRAFLUOROETHYLENE BALL; WT,13LBS LBS; Part Name Assigned by Controlling Agency: VAPOUR CONTROL VALVE FOR GAUGING AND SAMPLLING PETROLEUM AND CHEMICALS. 12 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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