PartsTable
Technical Data Sheet
176927 ✓ Verified by PartsTable
Manhattan · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

<b>A practical design with stylish accents, full function and performance.</b><br>The MANHATTAN Optical Mini Mouse with its 1000 dpi resolution sensor offers reliable performance. A stylish design is highlighted by a color panel with clear inserts. Its compact size and ambidextrous shape feature a familiar three-button design with scroll-wheel configuration ideal for daily computing needs.<br><br><b>Easy Installation and Low Maintenance</b><br>Plug and Play installation and compatibility with Windows 2000/XP/Vista offer quick and easy operation.

With no mechanical or rolling parts to wear or fail, the MANHATTAN Optical Mini Mouse requires little maintenance to maintain reliable performance. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-193-1278, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
176927
NSN: 3120-00-193-1278
FSC: 3120
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
materialSTEEL INTERNALLY MOLDED-IN REINFORCEMENT
seal_width0.547 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN
constructionSOLID
housing_bore_diameter4.130 INCHES MINIMUM AND 4.134 INCHES MAXIMUM IN
accommodated_shaft_diameter3.123 INCHES MINIMUM AND 3.127 INCHES MAXIMUM IN
cross-sectional_shape_styleDUAL LIP
NSN3120-00-193-1278
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 176927 · Manhattan ⚠ 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
BORE INSIDE DIAMETER: 0.1873 INCHES MINIMUM AND 0.1883 INCHES MAXIMUM IN
FACE WIDTH: 0.350 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATION: BCXD
MATERIAL: STEEL COMP 4130
CASEHARDENING INDICATOR: NOT CASEHARDENED
OUTSIDE DIAMETER: 0.250 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-T-6736 MIL SPEC SINGLE MATERIAL RESPONSE
STYLE DESIGNATOR: PLAIN
TECHNICAL CHARACTERISTICS (FLIS)
BORE INSIDE DIAMETER0.1873 INCHES MINIMUM AND 0.1883 INCHES MAXIMUM IN
FACE WIDTH0.350 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONBCXD
MATERIALSTEEL COMP 4130
CASEHARDENING INDICATORNOT CASEHARDENED
OUTSIDE DIAMETER0.250 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-6736 MIL SPEC SINGLE MATERIAL RESPONSE
STYLE DESIGNATORPLAIN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
49727Interchangeable
interchangeable cross-reference
interchangeable
176927Interchangeable
interchangeable cross-reference
interchangeable
141743Interchangeable
interchangeable cross-reference
interchangeable
JHP108-419Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 176927?
176927 is a ROLLER,LINEAR-ROTARY MOTION manufactured by Manhattan.
What parts can replace 176927?
There are 4 known substitutes for 176927: 49727, 176927, 141743 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 176927?
176927 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-193-1278. This indicates validated use in U.S. government and defense supply chains.
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