PartsTable
Technical Data Sheet
PartsTable / COMPONENT / NP12
NP12 ✓ Verified by PartsTable
— · 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

The PLATE,WALL,ELECTRICAL is a the manufacturer industrial component. Key specifications include color: BROWN, cover: NOT PROVIDED, width: 2.750 INCHES IN, length: 4.500 INCHES IN, diameter: 0.281 INCHES NOMINAL IN, material: PLASTIC POLYSTYRENE CASE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3130-00-108-0677, 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
NP12
NSN: 3130-00-108-0677
FSC: 3130
CAGE: 02695 — MORSE INDUSTRIAL CORP SEALMASTER BEARING DIV SUB OF EMERSON ELECTRIC CO (USA)
SPECIFICATIONS
colorBROWN
coverNOT PROVIDED
width2.750 INCHES IN
length4.500 INCHES IN
diameter0.281 INCHES NOMINAL IN
materialPLASTIC POLYSTYRENE CASE
seal_typeLABYRINTH
unit_typeTELEPHONE PLUG
base_length1.5000 INCHES NOMINAL IN
temp_rating275.0 FAHRENHEIT DEGF
bore_diameter0.7500 INCHES NOMINAL IN
cell_quantity6
NSN3130-00-108-0677
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: NP12 · 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
•
SEAL TYPE: LABYRINTH
•
MOUNTING SLOT LENGTH: 0.7500 INCHES NOMINAL IN
•
MOUNTING SLOT WIDTH: 0.4375 INCHES NOMINAL IN
•
ASSEMBLY OVERALL LENGTH: 1.2188 INCHES NOMINAL IN
•
MOUNTING HOLE TYPE: SLOTTED
•
LUBRICATION MATERIAL: GREASE
•
MATERIAL: STEEL AND WOOL SEAL
•
FEATURES PROVIDED: GROUND ROLLING ELEMENT GROOVE
TECHNICAL CHARACTERISTICS (FLIS)
SEAL TYPELABYRINTH
MOUNTING SLOT LENGTH0.7500 INCHES NOMINAL IN
MOUNTING SLOT WIDTH0.4375 INCHES NOMINAL IN
ASSEMBLY OVERALL LENGTH1.2188 INCHES NOMINAL IN
MOUNTING HOLE TYPESLOTTED
LUBRICATION MATERIALGREASE
MATERIALSTEEL AND WOOL SEAL
FEATURES PROVIDEDGROUND ROLLING ELEMENT GROOVE
LUBRICATION FITTING TYPEHYDRAULIC
BORE DIAMETER0.7500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
91181Interchangeable
interchangeable cross-reference
interchangeable
NP12Interchangeable
interchangeable cross-reference
interchangeable
P12XInterchangeable
interchangeable cross-reference
interchangeable
A123803Interchangeable
interchangeable cross-reference
interchangeable
123803Interchangeable
interchangeable cross-reference
interchangeable
214TInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy NP12?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is NP12?
NP12 is a PLATE,WALL,ELECTRICAL.
What parts can replace NP12?
There are 27 known substitutes for NP12: 91181, NP12, P12X and 24 more. Substitute compatibility should be verified for your specific system.
Is NP12 still available?
NP12 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — NP12

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026