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6556605 — CAP,GREASE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

6556605: CAP,GREASE.

The CAP,GREASE is a the manufacturer industrial component. Key specifications include material: STEEL, overall_length: 0.688 INCHES NOMINAL IN, special_features: C/BORE FEATURE-NOT INCL.;GROOVED FACE-NOT PROVIDED;ANTISTATIC SPRING-NOT INCL.;ONE END TAPERED 15 DEG X 1/8 IN. DEEP IN, body_outside_diameter: 1.500 INCHES NOMINAL IN, end_item_identification: VALVE,SWING C;NAVAL SEA SYSTEMS COMMAND.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-383-5092, 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
6556605
NSN: 4820-01-383-5092
NIINs: 013835092, 013835093, 013841119
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL
overall_length0.688 INCHES NOMINAL IN
special_featuresC/BORE FEATURE-NOT INCL.;GROOVED FACE-NOT PROVIDED;ANTISTATIC SPRING-NOT INCL.;ONE END TAPERED 15 DEG X 1/8 IN. DEEP IN
body_outside_diameter1.500 INCHES NOMINAL IN
end_item_identificationVALVE,SWING C;NAVAL SEA SYSTEMS COMMAND
NSN4820-01-383-5092
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 6556605 · 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
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONVALVE,SWING C;NAVAL SEA SYSTEMS COMMAND
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6556605?
6556605 is a CAP,GREASE.
What is the NSN for 6556605?
6556605 is cataloged in the U.S. Government catalog under NSN 4820-01-383-5092. 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.