Tulsa Winch, Inc. · NSN 3120-00-661-5527 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-661-5527 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-661-5527. Primary manufacturer part number: 20756.
3120-00-661-5527 — No Item Name Available illustration
Features
Bearing,sleeve — FSC 3120
Lubricant Accommodation Style: INDENTED BALL AND GROOVED FIGURE 8
Body Inside Diameter: 2.4590 INCHES MINIMUM AND 2.4610 INCHES MAXIMUM IN
Body Outside Diameter: 2.7500 INCHES MINIMUM AND 2.7520 INCHES MAXIMUM IN
Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
Material: COPPER ALLOY OVERALL
Antirotation/lubrication Type and Quantity: 1 HOLE
Corner Shape: SQUARE ALL CORNERS
Applications
Rotating machinery support and alignment
Shaft load distribution
Precision spindle assemblies
Applications requiring Copper Alloy Overall construction
General Description
The Bearing,sleeve, cataloged under National Stock Number 3120-00-661-5527, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Tulsa Winch, Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3120-00-661-5527
Primary Part Number
20756
Item Name
Bearing,sleeve
FSC / FSG
3120 / 31 — No Item Name Available
Manufacturer
Tulsa Winch, Inc.
Status
ACTIVE
Lubricant Accommodation Style
INDENTED BALL AND GROOVED FIGURE 8
Body Inside Diameter
2.4590 INCHES MINIMUM AND 2.4610 INCHES MAXIMUM IN
Body Outside Diameter
2.7500 INCHES MINIMUM AND 2.7520 INCHES MAXIMUM IN
NSN 3120-00-661-5527 is a Bearing,sleeve, manufactured by Tulsa Winch, Inc., classified under FSC 3120 (No Item Name Available). Status: active.
What are the part numbers for NSN 3120-00-661-5527?
NSN 3120-00-661-5527 has 3 cross-referenced part numbers: 20756 (Tulsa Winch, Inc.), 20756 (Vickers Inc), 1724 (Vickers Inc).
What NSN replaces 3120-00-661-5527?
There are 12 known substitutes for 3120-00-661-5527: 6740-00-110-6626, 6240-00-155-7937, 5325-00-171-5950 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 20756?
Key specifications for 20756: Lubricant Accommodation Style: INDENTED BALL AND GROOVED FIGURE 8; Overall Length: 3.0000 INCHES NOMINAL IN; Body Inside Diameter: 2.4590 INCHES MINIMUM AND 2.4610 INCHES MAXIMUM IN; Body Outside Diameter: 2.7500 INCHES MINIMUM AND 2.7520 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.