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2662477 — COVER,METERING VALVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

2662477: COVER,METERING VALVE.

The COVER,METERING VALVE is a the manufacturer industrial component. Key specifications include end_item_identification: AIRCRAFT ENGINE F404-GE-400, general_characteristics_item_description: CRES 1.280 IN. LG,2.250 IN.

OD IN. This part is cataloged in the U.S. Government catalog under NSN 3120-00-236-5476, 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
2662477
NSN: 3120-00-236-5476
NIINs: 002365476, 011403966
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 3H889 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS (USA)
SPECIFICATIONS
end_item_identificationAIRCRAFT ENGINE F404-GE-400
general_characteristics_item_descriptionCRES 1.280 IN. LG,2.250 IN. OD IN
NSN3120-00-236-5476
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 2662477 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
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SURFACE FINISH: 125.0 MICROINCHES INTERMEDIATE LAYER
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CORNER SHAPE: SQUARE ALL CORNERS
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BODY OUTSIDE DIAMETER: 0.5700 INCHES MINIMUM AND 0.6000 INCHES MAXIMUM IN
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STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
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BODY INSIDE DIAMETER: 0.5180 INCHES MINIMUM AND 0.5240 INCHES MAXIMUM IN
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SURFACE TREATMENT: ANODIZE OVERALL
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MATERIAL: ALUMINUM ALLOY OVERALL
TECHNICAL CHARACTERISTICS
SURFACE FINISH125.0 MICROINCHES INTERMEDIATE LAYER
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER0.5700 INCHES MINIMUM AND 0.6000 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH0.1890 INCHES MINIMUM AND 0.1950 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.5180 INCHES MINIMUM AND 0.5240 INCHES MAXIMUM IN
SURFACE TREATMENTANODIZE OVERALL
MATERIALALUMINUM ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2662477?
2662477 is a COVER,METERING VALVE.
What is the NSN for 2662477?
2662477 is cataloged in the U.S. Government catalog under NSN 3120-00-236-5476. 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.