Society of Automotive Engineers Inc · NSN 3120-01-129-6979 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-129-6979 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-129-6979. Primary manufacturer part number: AS81820.
3120-01-129-6979 — No Item Name Available illustration
Features
Bearing,plain,self-Aligning — FSC 3120
Outer Member Outside Diameter: 1.6245 INCHES MINIMUM AND 1.6250 INCHES MAXIMUM IN
Inner Member Width: 0.8730 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN
Outer Member Width: 0.7500 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM IN
Static Radial Load Rating: 65200 POUNDS LBS
Bore Diameter: 0.8745 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN
7 verified cross-references
Primary manufacturer: Society of Automotive Engineers Inc
Applications
Rotating machinery support and alignment
Shaft load distribution
Precision spindle assemblies
General Description
The Bearing,plain,self-Aligning, cataloged under National Stock Number 3120-01-129-6979, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Society of Automotive Engineers Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
Technical Specifications
Parameter
Value
NSN
3120-01-129-6979
Primary Part Number
AS81820
Item Name
Bearing,plain,self-Aligning
FSC / FSG
3120 / 31 — No Item Name Available
Manufacturer
Society of Automotive Engineers Inc
Status
CANCELLED
Outer Member Outside Diameter
1.6245 INCHES MINIMUM AND 1.6250 INCHES MAXIMUM IN
Inner Member Width
0.8730 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN
Outer Member Width
0.7500 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM IN
Static Radial Load Rating
65200 POUNDS LBS
Bore Diameter
0.8745 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN
NSN 3120-01-129-6979 is a Bearing,plain,self-Aligning, manufactured by Society of Automotive Engineers Inc, classified under FSC 3120 (No Item Name Available). Status: cancelled.
What are the part numbers for NSN 3120-01-129-6979?
NSN 3120-01-129-6979 has 7 cross-referenced part numbers: AS81820 (Society of Automotive Engineers Inc), 10107858 (Nimikkeistokeskus Ncb Finland), KR14-CWB (Kamatics Corporation), MS14102-14 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), AS14102 (Society of Automotive Engineers Inc) and 2 more.
What NSN replaces 3120-01-129-6979?
There are 12 known substitutes for 3120-01-129-6979: 3120-01-015-6923, 3120-01-015-6924, 3120-01-041-6462 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of AS81820?
Key specifications for AS81820: Special Features: PASSIVATION OPTIONAL; Outer Member Outside Diameter: 1.6245 INCHES MINIMUM AND 1.6250 INCHES MAXIMUM IN; Inner Member Width: 0.8730 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN; Outer Member Width: 0.7500 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.
Is NSN 3120-01-129-6979 still in active supply?
NSN 3120-01-129-6979 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.