PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P1 1/2Bushing,sleeve

Emerson Electric Co Browning Mfg Div · NSN 3120-01-622-7667 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-622-7667 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-622-7667. Primary manufacturer part number: P1 1/2.
Features
  • Bushing,sleeve — FSC 3120
  • Antirotation/lubrication Type and Quantity: 3 HOLE
  • Flange Width: 0.375 INCHES NOMINAL IN
  • Body Inside Diameter: 0.500 INCHES NOMINAL IN
  • Keyway Dimension: 0.375 INCHES NOMINAL INTERNAL KEYWAY WIDTH IN
  • Style Designator: SPLIT, EXTERNAL FLANGE ONE END
  • Hole Diameter: 0.3125 INCHES NOMINAL FIRST IN
  • Flange Outside Diameter: 3.000 INCHES NOMINAL IN
Applications
  • Industrial machinery bearing replacement
  • Motor and pump shaft assemblies
  • HVAC blower and fan assemblies
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-01-622-7667, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Emerson Electric Co Browning Mfg Div. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-622-7667
Primary Part NumberP1 1/2
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerEmerson Electric Co Browning Mfg Div
StatusACTIVE
Antirotation/lubrication Type and Quantity3 HOLE
Flange Width0.375 INCHES NOMINAL IN
Body Inside Diameter0.500 INCHES NOMINAL IN
Keyway Dimension0.375 INCHES NOMINAL INTERNAL KEYWAY WIDTH IN
Style DesignatorSPLIT, EXTERNAL FLANGE ONE END
Hole Diameter0.3125 INCHES NOMINAL FIRST IN
Flange Outside Diameter3.000 INCHES NOMINAL IN
Body Outside Diameter1.856 INCHES MINIMUM AND 1.938 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5315-00-050-5606P112 INTERCHANGEABLE
Key,machine
Bae Systems Land & Armaments L.p.
5355-00-160-71051755762 INTERCHANGEABLE
Knob
Naval Ship Systems Command
5977-00-237-161516083 INTERCHANGEABLE
Brush,electrical Contact
General Motors Llc Dba General Motors Llc
4730-00-274-5554P112 INTERCHANGEABLE
Plug,pipe
Meritor Industrial Products, Llc
2940-00-505-6709C100 INTERCHANGEABLE
Filter Element,fluid
Honeywell International Inc Dba Honeywell Div Consumer Products Group
5310-00-965-6666P112 INTERCHANGEABLE
Washer,flat
Marvel Engineering Company Inc
5331-01-046-7959P112 INTERCHANGEABLE
O-Ring
Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace
9515-01-694-3459 INTERCHANGEABLE
Plate,metal
Cross-Reference Index
Part NumberManufacturer
P1 1/2 PRIMARY Emerson Electric Co Browning Mfg Div (USA)
Related Parts
5315-00-050-5606INTERCHANGEABLE
KEY,MACHINE
P112
5355-00-160-7105INTERCHANGEABLE
KNOB
1755762
5977-00-237-1615INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
16083
4730-00-274-5554INTERCHANGEABLE
PLUG,PIPE
P112
2940-00-505-6709INTERCHANGEABLE
FILTER ELEMENT,FLUID
C100
5310-00-965-6666INTERCHANGEABLE
WASHER,FLAT
P112
5331-01-046-7959INTERCHANGEABLE
O-RING
P112
9515-01-694-3459INTERCHANGEABLE
PLATE,METAL

Frequently Asked Questions

What is NSN 3120-01-622-7667?

NSN 3120-01-622-7667 is a Bushing,sleeve, manufactured by Emerson Electric Co Browning Mfg Div, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-622-7667?

NSN 3120-01-622-7667 has 1 cross-referenced part number: P1 1/2 (Emerson Electric Co Browning Mfg Div).

What NSN replaces 3120-01-622-7667?

There are 8 known substitutes for 3120-01-622-7667: 5315-00-050-5606, 5355-00-160-7105, 5977-00-237-1615 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P1 1/2?

Key specifications for P1 1/2: Antirotation/lubrication Type and Quantity: 3 HOLE; Flange Width: 0.375 INCHES NOMINAL IN; Overall Length: 1.9375 INCHES NOMINAL IN; Body Inside Diameter: 0.500 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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