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2447 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
Giochi Preziosi · BALL BEARING
PRODUCT OVERVIEW

2447: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include width: 48.000 INCHES NOMINAL IN, length: 48.000 INCHES NOMINAL IN, material: STEEL COMP 440C SPINDLE, sterility: STERILE, thickness: 0.125 INCHES NOMINAL IN, body_style: STRAIGHT SHAPE, INTERNAL COUPLING. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-216-9359, 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
2447
NSN: 3120-00-216-9359
NIINs: 002169359, 004009094, 006716549, 008878793, 010720905, 012267358, 013077579
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 90099 — NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MARINE SYSTEMS (USA)
SPECIFICATIONS
width48.000 INCHES NOMINAL IN
length48.000 INCHES NOMINAL IN
materialSTEEL COMP 440C SPINDLE
sterilitySTERILE
thickness0.125 INCHES NOMINAL IN
body_styleSTRAIGHT SHAPE, INTERNAL COUPLING
body_width0.560 INCHES NOMINAL IN
shell_typeSOLID
body_height0.180 INCHES NOMINAL IN
body_length1.290 INCHES NOMINAL IN
grip_length1.510 INCHES NOMINAL IN
corner_shapeSQUARE OUTSIDE LEFT CORNER
NSN3120-00-216-9359
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 2447 · Giochi Preziosi ⚠ 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
•
CORNER SHAPE: CHAMFERED INSIDE LEFT CORNER
TECHNICAL CHARACTERISTICS
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE CENTER FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE CENTER FLANGE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE CENTER FLANGE LEFT BODY CORNER
CORNER SHAPESQUARE CENTER FLANGE RIGHT BODY CORNER
FLANGE OUTSIDE DIAMETER4.7500 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER4.2490 INCHES MINIMUM AND 4.2500 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
Manufacturer release date (catalog record)2015-01-01
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2447?
2447 is a CONNECTOR,RECEPTACLE,ELECTRICAL manufactured by Giochi Preziosi.
What is the NSN for 2447?
2447 is cataloged in the U.S. Government catalog under NSN 3120-00-216-9359. 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.