PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R-205CPValve,regulating,fluid Pressure

Naval Inventory Control Point Mechanicsburg · NSN 4810-01-218-9960 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-218-9960 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-218-9960. Primary manufacturer part number: R-205CP.
Features
  • Valve,regulating,fluid Pressure — FSC 4810
  • Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
  • Maximum Inlet Pressure Rating: ERR-060
  • Criticality Code Justification: ZZZY
  • Body Style: STRAIGHT THRU
  • Media for Which Designed: OXYGEN, GASEOUS
  • 4 verified cross-references
  • Primary manufacturer: Naval Inventory Control Point Mechanicsburg
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4810-01-218-9960, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-01-218-9960
Primary Part NumberR-205CP
Item NameValve,regulating,fluid Pressure
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerNaval Inventory Control Point Mechanicsburg
StatusACTIVE
Reference Number Differentiating CharacteristicsCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
Maximum Inlet Pressure RatingERR-060
Criticality Code JustificationZZZY
Body StyleSTRAIGHT THRU
Media for Which DesignedOXYGEN, GASEOUS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6680-00-054-3914 INTERCHANGEABLE
Regulator,pressure,compressed Ga
2805-00-293-969920-279 INTERCHANGEABLE
Lock,valve Spring Retainer
Dresser Industries Inc Leroi Div
6740-00-518-237987135A INTERCHANGEABLE
Roller,buffer
Pakon Inc Dba Impak Division
6030-01-014-5765R205T DUX ISOLATOR INTERCHANGEABLE
Digital Isolator
Versitron Inc
8040-01-034-0401 INTERCHANGEABLE
Adhesive
4930-01-200-10319939.0102 INTERCHANGEABLE
Reel Assembly,hose
Hannay Reels Inc
Cross-Reference Index
Part NumberManufacturer
R-205CP Naval Inventory Control Point Mechanicsburg (USA)
R-205 Union Carbide Corp Sub of Dow Co the (USA)
3200720-1 Cosmodyne, Llc Dba Cosmodyne Llc (USA)
3200720-1CP Naval Inventory Control Point Mechanicsburg (USA)
Related Parts
6680-00-054-3914INTERCHANGEABLE
REGULATOR,PRESSURE,COMPRESSED GA
2805-00-293-9699INTERCHANGEABLE
LOCK,VALVE SPRING RETAINER
20-279
6740-00-518-2379INTERCHANGEABLE
ROLLER,BUFFER
87135A
6030-01-014-5765INTERCHANGEABLE
DIGITAL ISOLATOR
R205T DUX ISOLATOR
8040-01-034-0401INTERCHANGEABLE
ADHESIVE
4930-01-200-1031INTERCHANGEABLE
REEL ASSEMBLY,HOSE
9939.0102

Frequently Asked Questions

What is NSN 4810-01-218-9960?

NSN 4810-01-218-9960 is a Valve,regulating,fluid Pressure, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-218-9960?

NSN 4810-01-218-9960 has 4 cross-referenced part numbers: R-205CP (Naval Inventory Control Point Mechanicsburg), R-205 (Union Carbide Corp Sub of Dow Co the), 3200720-1 (Cosmodyne, Llc Dba Cosmodyne Llc), 3200720-1CP (Naval Inventory Control Point Mechanicsburg).

What NSN replaces 4810-01-218-9960?

There are 6 known substitutes for 4810-01-218-9960: 6680-00-054-3914, 2805-00-293-9699, 6740-00-518-2379 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of R-205CP?

Key specifications for R-205CP: Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D; Maximum Inlet Pressure Rating: ERR-060; Criticality Code Justification: ZZZY; Body Style: STRAIGHT THRU. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com