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221595 — ABSORBER,OVERVOLTAGE

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

221595: ABSORBER,OVERVOLTAGE.

The ABSORBER,OVERVOLTAGE is a the manufacturer industrial component. Key specifications include unable_to_decode: UNABLE TO DECODE, end_item_identification: 64510, part_name_assigned_by_controlling_agency: PISTON SHAFT SEAL. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-0243, 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→ 221595
NSN: 3110-00-100-0243
NIINs: 001000243, 010913104, 017164088
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 01957 — ACF INDUSTRIES INC (USA)
SPECIFICATIONS
unable_to_decodeUNABLE TO DECODE
end_item_identification64510
part_name_assigned_by_controlling_agencyPISTON SHAFT SEAL
NSN3110-00-100-0243
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 221595 · 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
SUBSTITUTES & CROSS-REFERENCES 8
12058Reference document
Same NSN cross-reference
Reference document — Secondary reference
BT447Reference document
Same NSN cross-reference
Reference document — Secondary reference
MA1747Reference document
Same NSN cross-reference
Reference document — Secondary reference
142254Reference document
Same NSN cross-reference
Reference document — Secondary reference
1B3895Reference document
Same NSN cross-reference
Reference document — Secondary reference
13211DReference document
Same NSN cross-reference
Reference document — Secondary reference
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 221595?
221595 is a ABSORBER,OVERVOLTAGE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 221595?
There are 8 known substitutes for 221595: 12058, BT447, MA1747 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 221595?
221595 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0243. 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.