PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0600Valve,check

Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division · NSN 4820-01-281-2734 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-281-2734 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-281-2734. Primary manufacturer part number: 0600.
Features
  • Valve,check — FSC 4820
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • 2 verified cross-references
  • Primary manufacturer: Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,check, cataloged under National Stock Number 4820-01-281-2734, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-281-2734
Primary Part Number0600
Item NameValve,check
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerParker Hannifin Corporation Dba Pneutronics Div Cylinder Division
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
6508-00-064-41760600 INTERCHANGEABLE
Emollient Cream,skin Care
Beiersdorf Inc
4820-00-287-3097B-319 SZ 1 1/4 IN INTERCHANGEABLE
Valve,check
Stockham Valves and Fittings Inc
4820-00-287-3114MSS SP80 TYP3,CL 125,SZ 1 IN INTERCHANGEABLE
Valve,check
Manufacturers Standardization Society of the Valve and Fittings Industry Inc
4820-00-287-4222B-319 SZ 3 IN INTERCHANGEABLE
Valve,check
Stockham Valves and Fittings Inc
4820-00-287-4234578-2.5 INTERCHANGEABLE
Valve,check
William Powell Company, the Dba Powell Valve Div the Starflo Corporation
4820-00-288-6678514-001-3/4IN INTERCHANGEABLE
Valve,check
Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc
5120-00-293-0047 INTERCHANGEABLE
Pliers,retaining Ring
6665-01-485-97770600 INTERCHANGEABLE
Sampling Kit,chemical Agent
Better Engineering Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
0600 Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division (USA)
C1337 Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division (USA)
Related Parts
6508-00-064-4176INTERCHANGEABLE
EMOLLIENT CREAM,SKIN CARE
0600
4820-00-287-3097INTERCHANGEABLE
VALVE,CHECK
B-319 SZ 1 1/4 IN
4820-00-287-3114INTERCHANGEABLE
VALVE,CHECK
MSS SP80 TYP3,CL 125,SZ 1 IN
4820-00-287-4222INTERCHANGEABLE
VALVE,CHECK
B-319 SZ 3 IN
4820-00-287-4234INTERCHANGEABLE
VALVE,CHECK
578-2.5
4820-00-288-6678INTERCHANGEABLE
VALVE,CHECK
514-001-3/4IN
5120-00-293-0047INTERCHANGEABLE
PLIERS,RETAINING RING
6665-01-485-9777INTERCHANGEABLE
SAMPLING KIT,CHEMICAL AGENT
0600

Frequently Asked Questions

What is NSN 4820-01-281-2734?

NSN 4820-01-281-2734 is a Valve,check, manufactured by Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-281-2734?

NSN 4820-01-281-2734 has 2 cross-referenced part numbers: 0600 (Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division), C1337 (Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division).

What NSN replaces 4820-01-281-2734?

There are 8 known substitutes for 4820-01-281-2734: 6508-00-064-4176, 4820-00-287-3097, 4820-00-287-3114 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 0600?

Key specifications for 0600: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS. 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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