PartsTable
Technical Data Sheet
Download PDF

509-360-010 — VALVE,CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

509-360-010: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL BODY, nominal_width: 0.56 INCHES ALL ENDS IN, nominal_length: 1.28 INCHES ALL ENDS IN, operating_pressure: 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, disk_loading_method: SPRING, maximum_operating_temp: 206.0 CELSIUS SINGLE RESPONSE DEGC. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-620-1922, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
509-360-010
NSN: 4820-01-620-1922
FSC: 4820 — Valves, Nonpowered
CAGE: 25980 — GRACO INC. (USA)
SPECIFICATIONS
materialSTEEL BODY
nominal_width0.56 INCHES ALL ENDS IN
nominal_length1.28 INCHES ALL ENDS IN
operating_pressure5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
disk_loading_methodSPRING
maximum_operating_temp206.0 CELSIUS SINGLE RESPONSE DEGC
valve_operation_methodAUTOMATIC
part_name_assigned_by_controlling_agencyCHECK VALVE
NSN4820-01-620-1922
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 509-360-010 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
NOMINAL LENGTH: 1.28 INCHES ALL ENDS IN
•
OPERATING PRESSURE: 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
MAXIMUM OPERATING TEMP: 206.0 CELSIUS SINGLE RESPONSE DEGC
•
DISK LOADING METHOD: SPRING
•
NOMINAL WIDTH: 0.56 INCHES ALL ENDS IN
•
MATERIAL: STEEL BODY
•
VALVE OPERATION METHOD: AUTOMATIC
TECHNICAL CHARACTERISTICS
NOMINAL LENGTH1.28 INCHES ALL ENDS IN
OPERATING PRESSURE5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MAXIMUM OPERATING TEMP206.0 CELSIUS SINGLE RESPONSE DEGC
DISK LOADING METHODSPRING
NOMINAL WIDTH0.56 INCHES ALL ENDS IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCHECK VALVE
MATERIALSTEEL BODY
VALVE OPERATION METHODAUTOMATIC
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 509-360-010?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 509-360-010?
509-360-010 is a VALVE,CHECK.
What is the NSN for 509-360-010?
509-360-010 is cataloged in the U.S. Government catalog under NSN 4820-01-620-1922. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 509-360-010

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.