PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4531Bushing,sleeve

R C P Inc · NSN 3120-00-828-6852 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-828-6852 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-828-6852. Primary manufacturer part number: 4531.
Features
  • Bushing,sleeve — FSC 3120
  • Body Outside Diameter: 0.7550 INCHES MINIMUM AND 0.7570 INCHES MAXIMUM IN
  • Material: COPPER ALLOY OVERALL
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Body Inside Diameter: 0.6250 INCHES MINIMUM AND 0.6270 INCHES MAXIMUM IN
  • Corner Shape: SQUARE ALL CORNERS
  • 31 verified cross-references
  • Primary manufacturer: R C P Inc
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-00-828-6852, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is R C P Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 31 commercial cross-references from 21 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
ParameterValue
NSN3120-00-828-6852
Primary Part Number4531
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerR C P Inc
StatusCANCELLED
Body Outside Diameter0.7550 INCHES MINIMUM AND 0.7570 INCHES MAXIMUM IN
MaterialCOPPER ALLOY OVERALL
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter0.6250 INCHES MINIMUM AND 0.6270 INCHES MAXIMUM IN
Corner ShapeSQUARE ALL CORNERS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6240-00-019-31864531 INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
6140-00-190-9828 INTERCHANGEABLE
Battery,storage
5950-00-254-6945A114527 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon Co
3010-00-294-4678533PC4 INTERCHANGEABLE
Disk,clutch,nonvehicular
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
9540-00-596-3047 INTERCHANGEABLE
Channel,structural
5940-00-713-8496509B30-6REVE INTERCHANGEABLE
Terminal,stud
Cardwell Condenser Corp Lapointe-Admiral Div
1660-00-719-9372 INTERCHANGEABLE
Adapter,compressed Gas Cylinder
5306-00-811-8923 INTERCHANGEABLE
Bolt,eye
5950-00-943-798110653548 INTERCHANGEABLE
Reactor
Us Army Aviation and Missile Command
5330-01-078-4999453-1 INTERCHANGEABLE
Gasket
Eaton Aerospace Llc Sterer Engineering Morgan Actuators
Cross-Reference Index
Part NumberManufacturer
R11147 Deere & Co (USA)
1894635 General Motors Corp Delco Remy Div (USA)
1945509 General Motors Corp (USA)
1943635 Borgwarner Pds (anderson), L.l.c. (USA)
1945509 Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA)
125-3677 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
33659 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
9G9818 Caterpillar Inc Div Caterpillar Defense (USA)
1942258 General Motors Corp (USA)
73116875 New Holland Construction (USA)
1942258 Navistar Intl Corp Truck Br Ohio Plant (USA)
4531 PRIMARY R C P Inc (CAN)
1945509 Amz Alabama Inc. (USA)
1945509 Navistar Intl Corp Truck Br Ohio Plant (USA)
R21561 Cnh Industrial America Llc Dba Cnh America (USA)
10A1942258 General Motors Corp Delco Remy Div (USA)
1894635 PRIMARY Borgwarner Pds (anderson), L.l.c. (USA)
1894635 Navistar Intl Corp Truck Br Ohio Plant (USA)
1942258 Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA)
A47257 Cnh Industrial America Llc Dba Cnh America (USA)
Related Parts
6240-00-019-3186INTERCHANGEABLE
LAMP,INCANDESCENT
4531
6140-00-190-9828INTERCHANGEABLE
BATTERY,STORAGE
5950-00-254-6945INTERCHANGEABLE
COIL,RADIO FREQUENCY
A114527
3010-00-294-4678INTERCHANGEABLE
DISK,CLUTCH,NONVEHICULAR
533PC4
9540-00-596-3047INTERCHANGEABLE
CHANNEL,STRUCTURAL
5940-00-713-8496INTERCHANGEABLE
TERMINAL,STUD
509B30-6REVE
1660-00-719-9372INTERCHANGEABLE
ADAPTER,COMPRESSED GAS CYLINDER
5306-00-811-8923INTERCHANGEABLE
BOLT,EYE
5950-00-943-7981INTERCHANGEABLE
REACTOR
10653548
5330-01-078-4999INTERCHANGEABLE
GASKET
453-1
4820-01-137-5066INTERCHANGEABLE
VALVE,CHECK
9540-01-199-4601INTERCHANGEABLE
CHANNEL,STRUCTURAL

Frequently Asked Questions

What is NSN 3120-00-828-6852?

NSN 3120-00-828-6852 is a Bushing,sleeve, manufactured by R C P Inc, classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-828-6852?

NSN 3120-00-828-6852 has 31 cross-referenced part numbers: R11147 (Deere & Co), 1894635 (General Motors Corp Delco Remy Div), 1945509 (General Motors Corp), 1943635 (Borgwarner Pds (anderson), L.l.c.), 1945509 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc) and 26 more.

What NSN replaces 3120-00-828-6852?

There are 12 known substitutes for 3120-00-828-6852: 6240-00-019-3186, 6140-00-190-9828, 5950-00-254-6945 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4531?

Key specifications for 4531: Body Outside Diameter: 0.7550 INCHES MINIMUM AND 0.7570 INCHES MAXIMUM IN; Material: COPPER ALLOY OVERALL; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Body Inside Diameter: 0.6250 INCHES MINIMUM AND 0.6270 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-828-6852 still in active supply?

NSN 3120-00-828-6852 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.
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