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27039 — CONE AND ROLLERS,TAPERED ROLLER

✓ Government record, cited
Hama · TAPERED BEARING
PRODUCT OVERVIEW

27039: CONE AND ROLLERS,TAPERED ROLLER.

- Ideal for MP3 player, discman and walkman; - Titanium-coated membrane for clear sound reproduction; - Foamed rubber ear pads for open and clear sound; - Adjustable headband for comfortable and secure fit; - Volume control at the cable. This part is cataloged in the U.S. Government catalog under NSN 3110-00-100-0286, 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
27039
NSN: 3110-00-100-0286
NIINs: 001000286, 010139132, 012156707, 015376736
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 13841 — TIFFIN PARTS, L.L.C. DIV SUBSIDIARY OF PETTIBONE CORP. (USA)
SPECIFICATIONS
special_featuresE.I. NSN = 6110-01-522-3067
part_name_assigned_by_controlling_agencyRTV SILICONE, BLACK TYPE 270
NSN3110-00-100-0286
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 27039 · Hama ⚠ 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
•
STYLE DESIGNATOR: NORMAL ANGLE
•
CONE CORNER RADIUS: 0.1406 INCHES NOMINAL IN
•
CONE WIDTH: 1.4240 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
BORE DIAMETER: 2.8750 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORNORMAL ANGLE
CONE CORNER RADIUS0.1406 INCHES NOMINAL IN
CONE WIDTH1.4240 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
BORE DIAMETER2.8750 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 8
16T1161Reference document
Same NSN cross-reference
Reference document — Secondary reference
T139Reference document
Same NSN cross-reference
Reference document — Secondary reference
30097Reference document
Same NSN cross-reference
Reference document — Secondary reference
10026Reference document
Same NSN cross-reference
Reference document — Secondary reference
49499Reference document
Same NSN cross-reference
Reference document — Secondary reference
567Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· 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 27039?
27039 is a CONE AND ROLLERS,TAPERED ROLLER manufactured by Hama.
What parts can replace 27039?
There are 8 known substitutes for 27039: 16T1161, T139, 30097 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 27039?
27039 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0286. 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.