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629 — FREQUENCY DIVIDER MODULE

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

629: FREQUENCY DIVIDER MODULE.

The FREQUENCY DIVIDER MODULE is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: TRUMPET CLEANER. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-8542, 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→ 629
NSN: 3110-00-100-8542
NIINs: 001008542, 001428717, 001750350, 002274773, 002947404, 006172131, 009298612, 009766095, 010232543, 010621927, 011428290, 014485480, 014698116, 015482982, 016141672, 017030636
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 52676 — SKF USA INC. (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyTRUMPET CLEANER
NSN3110-00-100-8542
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 629 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: GROOVED RACE SURFACE, BANDED OD
•
THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE
•
OVERALL OUTSIDE DIAMETER: 3.2187 INCHES NOMINAL IN
•
BORE SMALLEST DIAMETER: 1.9375 INCHES NOMINAL IN
•
ALIGNMENT TYPE: RIGID
•
LARGEST BORE DIAMETER: 1.9375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.8125 INCHES NOMINAL IN
SURFACE FINISHGROUND
STYLE DESIGNATORGROOVED RACE SURFACE, BANDED OD
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
OVERALL OUTSIDE DIAMETER3.2187 INCHES NOMINAL IN
BORE SMALLEST DIAMETER1.9375 INCHES NOMINAL IN
ALIGNMENT TYPERIGID
LARGEST BORE DIAMETER1.9375 INCHES NOMINAL IN
SPECIAL FEATURESRETAINERLESS TYPE
STANDARD TOLERANCE DESIGNATIONABEC NO.1
SUBSTITUTES & CROSS-REFERENCES 7
0D0RReference document
Same NSN cross-reference
Reference document — Secondary reference
625Reference document
Same NSN cross-reference
Reference document — Secondary reference
E24Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
ODORReference document
Same NSN cross-reference
Reference document — Secondary reference
D24Reference document
Same NSN cross-reference
Reference document — Secondary reference
A2324Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 629?
629 is a FREQUENCY DIVIDER MODULE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 629?
There are 7 known substitutes for 629: 0D0R, 625, E24 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 629?
629 is cataloged in the U.S. Government catalog under NSN 3110-00-100-8542. 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.