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2531988 — PLUNGER,ACTUATOR

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2531988: PLUNGER,ACTUATOR.

The PLUNGER,ACTUATOR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, overall_length: 39.5 INCHES NOMINAL IN, pressure_rating: ERR-060, overall_diameter: 0.8 INCHES NOMINAL IN, surface_treatment: PASSIVATE, part_name_assigned_by_controlling_agency: TUBING ASSEMBLY NO 2527041-227. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-596-8995, 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
2531988
NSN: 4810-01-596-8995
FSC: 4810 — Valves, Powered
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_length39.5 INCHES NOMINAL IN
pressure_ratingERR-060
overall_diameter0.8 INCHES NOMINAL IN
surface_treatmentPASSIVATE
part_name_assigned_by_controlling_agencyTUBING ASSEMBLY NO 2527041-227
NSN4810-01-596-8995
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2531988 · 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
•
OVERALL DIAMETER: 0.8 INCHES NOMINAL IN
•
PRESSURE RATING: ERR-060
•
SURFACE TREATMENT: PASSIVATE
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER0.8 INCHES NOMINAL IN
OVERALL LENGTH39.5 INCHES NOMINAL IN
PRESSURE RATINGERR-060
SURFACE TREATMENTPASSIVATE
PART NAME ASSIGNED BY CONTROLLING AGENCYTUBING ASSEMBLY NO 2527041-227
MATERIALSTEEL CORROSION RESISTING
OTHER ITEMS IN FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2531988?
2531988 is a PLUNGER,ACTUATOR.
What is the NSN for 2531988?
2531988 is cataloged in the U.S. Government catalog under NSN 4810-01-596-8995. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.