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49437 — FILTER ELEMENT,INTAKE AIR CLEANE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

49437: FILTER ELEMENT,INTAKE AIR CLEANE.

FILTER ELEMENT,INTAKE AIR CLEANE. Key specifications include end_item_identification: PUMP ASSEMBLY,WATER;4320-01-533-6418, part_name_assigned_by_controlling_agency: ELEMENT PRIMARY. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-708-4287, 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
49437
NSN: 3120-00-708-4287
NIINs: 007084287, 015606462
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 11599 — TRIUMPH ENGINE CONTROL SYSTEMS LLC (USA)
SPECIFICATIONS
end_item_identificationPUMP ASSEMBLY,WATER;4320-01-533-6418
part_name_assigned_by_controlling_agencyELEMENT PRIMARY
NSN3120-00-708-4287
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 49437 · 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
•
ANTIROTATION/LUBRICATION TYPE AND QUANTITY: 8 HOLE AND 1 SLOT
•
HOLE DIAMETER: 0.1570 INCHES MINIMUM AND 0.1630 INCHES MAXIMUM FIRST IN
TECHNICAL CHARACTERISTICS
ANTIROTATION/LUBRICATION TYPE AND QUANTITY8 HOLE AND 1 SLOT
HOLE DIAMETER0.1570 INCHES MINIMUM AND 0.1630 INCHES MAXIMUM FIRST IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 49437?
49437 is a FILTER ELEMENT,INTAKE AIR CLEANE.
What is the NSN for 49437?
49437 is cataloged in the U.S. Government catalog under NSN 3120-00-708-4287. 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.