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2527736 — RETAINER,SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2527736: RETAINER,SEAT,VALVE.

The RETAINER,SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL, overall_length: 2.0 INCHES NOMINAL IN, inside_diameter: 0.25 INCHES NOMINAL IN, special_features: NEXT HIGHER ASSEMBLY 2527158. 527126, nominal_thread_size: 1.125 INCHES IN, end_item_identification: LM2521158, LM2527126.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-613-3776, 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
2527736
NSN: 4820-01-613-3776
FSC: 4820 — Valves, Nonpowered
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL
overall_length2.0 INCHES NOMINAL IN
inside_diameter0.25 INCHES NOMINAL IN
special_featuresNEXT HIGHER ASSEMBLY 2527158. 527126
nominal_thread_size1.125 INCHES IN
end_item_identificationLM2521158, LM2527126
valve_design_control_activity53711
NSN4820-01-613-3776
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2527736 · 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 THREAD SIZE: 1.125 INCHES IN
•
INSIDE DIAMETER: 0.25 INCHES NOMINAL IN
•
VALVE DESIGN CONTROL ACTIVITY: 53711
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OVERALL LENGTH2.0 INCHES NOMINAL IN
NOMINAL THREAD SIZE1.125 INCHES IN
INSIDE DIAMETER0.25 INCHES NOMINAL IN
SPECIAL FEATURESNEXT HIGHER ASSEMBLY 2527158. 527126
VALVE DESIGN CONTROL ACTIVITY53711
END ITEM IDENTIFICATIONLM2521158, LM2527126
MATERIALSTEEL
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
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FREQUENTLY ASKED QUESTIONS
What is 2527736?
2527736 is a RETAINER,SEAT,VALVE.
What is the NSN for 2527736?
2527736 is cataloged in the U.S. Government catalog under NSN 4820-01-613-3776. 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.