Trailmobile Inc Sub of the Pullman Co · NSN 3120-00-447-5398 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-447-5398 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-447-5398. Primary manufacturer part number: 3-25-4.
3120-00-447-5398 — No Item Name Available illustration
Features
Bearing,sleeve — FSC 3120
Body Outside Diameter: 1.6200 INCHES MINIMUM AND 1.6300 INCHES MAXIMUM IN
Body Inside Diameter: 1.4980 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN
Lubricant Accommodation Style: INDENTED BALL
Material: COPPER ALLOY INNER LAYER
Hardness Rating: 55.0 ROCKWELL B MINIMUM AND 65.0 ROCKWELL B MAXIMUM OVERALL
Corner Shape: SQUARE INSIDE LEFT CORNER
Corner Shape: CHAMFERED OUTSIDE RIGHT CORNER
Applications
Rotating machinery support and alignment
Shaft load distribution
Precision spindle assemblies
Applications requiring Copper Alloy Inner Layer construction
General Description
The Bearing,sleeve, cataloged under National Stock Number 3120-00-447-5398, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Trailmobile Inc Sub of the Pullman Co. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3120-00-447-5398
Primary Part Number
3-25-4
Item Name
Bearing,sleeve
FSC / FSG
3120 / 31 — No Item Name Available
Manufacturer
Trailmobile Inc Sub of the Pullman Co
Status
ACTIVE
Body Outside Diameter
1.6200 INCHES MINIMUM AND 1.6300 INCHES MAXIMUM IN
Body Inside Diameter
1.4980 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN
Lubricant Accommodation Style
INDENTED BALL
Material
COPPER ALLOY INNER LAYER
Hardness Rating
55.0 ROCKWELL B MINIMUM AND 65.0 ROCKWELL B MAXIMUM OVERALL
NSN 3120-00-447-5398 is a Bearing,sleeve, manufactured by Trailmobile Inc Sub of the Pullman Co, classified under FSC 3120 (No Item Name Available). Status: active.
What are the part numbers for NSN 3120-00-447-5398?
NSN 3120-00-447-5398 has 4 cross-referenced part numbers: 3-25-4 (Trailmobile Inc Sub of the Pullman Co), 63320H (Abm Equipment, Llc), 63320H (Navistar Intl Corp Truck Br Ohio Plant), 63320H (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/).
What NSN replaces 3120-00-447-5398?
There are 10 known substitutes for 3120-00-447-5398: 4310-00-148-4473, 3110-00-156-4850, 3940-00-294-2942 and 7 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 3-25-4?
Key specifications for 3-25-4: Body Outside Diameter: 1.6200 INCHES MINIMUM AND 1.6300 INCHES MAXIMUM IN; Body Inside Diameter: 1.4980 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN; Overall Length: 1.6150 INCHES MINIMUM AND 1.6350 INCHES MAXIMUM IN; Lubricant Accommodation Style: INDENTED BALL. 12 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.