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M16HD100 — PRINTED WIRING BOARD

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

M16HD100: PRINTED WIRING BOARD.

The PRINTED WIRING BOARD is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, corner_shape: SQUARE ALL CORNERS, hole_diameter: 0.3120 INCHES NOMINAL FIRST IN, overall_length: 1.5000 INCHES NOMINAL IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 1.5080 INCHES MINIMUM AND 1.5100 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-304-9074, 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
M16HD100
NSN: 3120-00-304-9074
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 62707 — DANA CORP SPICER TRAILER AXLE PLANT (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
corner_shapeSQUARE ALL CORNERS
hole_diameter0.3120 INCHES NOMINAL FIRST IN
overall_length1.5000 INCHES NOMINAL IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter1.5080 INCHES MINIMUM AND 1.5100 INCHES MAXIMUM IN
body_outside_diameter1.8790 INCHES MINIMUM AND 1.8800 INCHES MAXIMUM IN
antirotation/lubrication_type_and_quantity1 HOLE
NSN3120-00-304-9074
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: M16HD100 · 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
•
BODY OUTSIDE DIAMETER: 1.8790 INCHES MINIMUM AND 1.8800 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 1.5080 INCHES MINIMUM AND 1.5100 INCHES MAXIMUM IN
•
ANTIROTATION/LUBRICATION TYPE AND QUANTITY: 1 HOLE
•
MATERIAL: COPPER ALLOY OVERALL
•
HOLE DIAMETER: 0.3120 INCHES NOMINAL FIRST IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER1.8790 INCHES MINIMUM AND 1.8800 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH1.5000 INCHES NOMINAL IN
BODY INSIDE DIAMETER1.5080 INCHES MINIMUM AND 1.5100 INCHES MAXIMUM IN
ANTIROTATION/LUBRICATION TYPE AND QUANTITY1 HOLE
MATERIALCOPPER ALLOY OVERALL
HOLE DIAMETER0.3120 INCHES NOMINAL FIRST IN
SUBSTITUTES & CROSS-REFERENCES 3
2812-31Reference document
Same NSN cross-reference
Reference document — Secondary reference
WA04-5002Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
405106Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M16HD100?
M16HD100 is a PRINTED WIRING BOARD.
What parts can replace M16HD100?
There are 3 known substitutes for M16HD100: 2812-31, WA04-5002, 405106. Substitute compatibility should be verified for your specific system.
What is the NSN for M16HD100?
M16HD100 is cataloged in the U.S. Government catalog under NSN 3120-00-304-9074. 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.