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410075 — DISTRIBUTING SYSTEM,ELECTRICAL

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

410075: DISTRIBUTING SYSTEM,ELECTRICAL.

The DISTRIBUTING SYSTEM,ELECTRICAL is a the manufacturer industrial component. Key specifications include special_features: MOUNTING CONFIGURATION:PLUG-IN MTG. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-738-8944, 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
MRO→ MRO_GENERAL→ 410075
NSN: 3120-00-738-8944
NIINs: 007388944, 010201645, 014706504
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
special_featuresMOUNTING CONFIGURATION:PLUG-IN MTG
NSN3120-00-738-8944
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 410075 · 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
•
CORNER SHAPE: SQUARE ALL CORNERS
•
FLANGE OUTSIDE DIAMETER: 0.3090 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 0.2460 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
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HARDNESS RATING: 25.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OVERALL
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STYLE DESIGNATOR: SOLID, EXTERNAL FLANGE ONE END
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MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
BODY INSIDE DIAMETER: 0.1780 INCHES MINIMUM AND 0.1830 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
FLANGE OUTSIDE DIAMETER0.3090 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER0.2460 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
HARDNESS RATING25.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.5600 INCHES MINIMUM AND 0.5800 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.1780 INCHES MINIMUM AND 0.1830 INCHES MAXIMUM IN
FLANGE WIDTH0.0200 INCHES MINIMUM AND 0.0300 INCHES MAXIMUM IN
MATERIALSTEEL COMP 410 OVERALL
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 410075?
410075 is a DISTRIBUTING SYSTEM,ELECTRICAL. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 410075?
410075 is cataloged in the U.S. Government catalog under NSN 3120-00-738-8944. 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.