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VP-12 — POWER MODULE

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

VP-12: POWER MODULE.

The POWER MODULE is a the manufacturer industrial component. Key specifications include material: IRON CAST HOUSING, block_type: FIXED, base_length: 1.3427 INCHES NOMINAL IN, corner_shape: SQUARE ALL CORNERS, bore_diameter: 0.7500 INCHES NOMINAL IN, housing_width: 5.0000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-241-6747, 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→ VP-12
NSN: 3120-00-241-6747
NIINs: 002416747, 010897590, 012644814, 013259031
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 30793 — INSINGER MACHINE CO (USA)
SPECIFICATIONS
materialIRON CAST HOUSING
block_typeFIXED
base_length1.3427 INCHES NOMINAL IN
corner_shapeSQUARE ALL CORNERS
bore_diameter0.7500 INCHES NOMINAL IN
housing_width5.0000 INCHES NOMINAL IN
alignment_typeSELF-ALIGNING
base_thickness0.5312 INCHES NOMINAL IN
housing_height2.5312 INCHES NOMINAL IN
overall_length1.9380 INCHES NOMINAL IN
collar_locationONE END
style_designatorPILLOW BLOCK, SOLID
NSN3120-00-241-6747
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: VP-12 · 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: 1.2500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 1.0000 INCHES MINIMUM AND 1.0005 INCHES MAXIMUM IN
•
LUBRICANT ACCOMMODATION STYLE: GROOVED SPIRAL CIRCULAR
•
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER1.2500 INCHES NOMINAL IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH1.9380 INCHES NOMINAL IN
BODY INSIDE DIAMETER1.0000 INCHES MINIMUM AND 1.0005 INCHES MAXIMUM IN
LUBRICANT ACCOMMODATION STYLEGROOVED SPIRAL CIRCULAR
MATERIALCOPPER ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is VP-12?
VP-12 is a POWER MODULE. It is classified as a MRO (MRO_GENERAL).
What is the NSN for VP-12?
VP-12 is cataloged in the U.S. Government catalog under NSN 3120-00-241-6747. 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.