PartsTable
Technical Data Sheet
Download PDF

SE55055 — VALVE,CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

SE55055: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include special_features: CRACKING PRESSURE SEVEN BAR: NON-ADJUSTABLE; BUNA-N SEAL, part_name_assigned_by_controlling_agency: SIDE TO NOSE CHECK VALVE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-550-6726, 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
SE55055
NSN: 4820-01-550-6726
FSC: 4820 — Valves, Nonpowered
CAGE: Z4117 — VOLVO GROUP GOVERNMENT SALES OCEANI OCEANIA VOLVO GROUP GOVERNMENT SALES (AUS)
SPECIFICATIONS
special_featuresCRACKING PRESSURE SEVEN BAR: NON-ADJUSTABLE; BUNA-N SEAL
part_name_assigned_by_controlling_agencySIDE TO NOSE CHECK VALVE
NSN4820-01-550-6726
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SE55055 · 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
•
STYLE DESIGNATOR: SCREW-IN CARTRIDGE
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSCREW-IN CARTRIDGE
SPECIAL FEATURESCRACKING PRESSURE SEVEN BAR: NON-ADJUSTABLE; BUNA-N SEAL
PART NAME ASSIGNED BY CONTROLLING AGENCYSIDE TO NOSE CHECK VALVE
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 2
10373996Reference document
Same NSN cross-reference
Reference document — Informative reference only
133755 REV H ITEM 32Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy SE55055?
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 SE55055?
SE55055 is a VALVE,CHECK.
What parts can replace SE55055?
There are 2 known substitutes for SE55055: 10373996, 133755 REV H ITEM 32. Substitute compatibility should be verified for your specific system.
What is the NSN for SE55055?
SE55055 is cataloged in the U.S. Government catalog under NSN 4820-01-550-6726. 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 — SE55055