PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4064Sleeve,bellows

United Electric Controls Company · NSN 3120-01-318-0837 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-318-0837 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-318-0837. Primary manufacturer part number: 4064.
Features
  • Sleeve,bellows — FSC 3120
  • General Characteristics Item Description: BRASS PER QQ-B-6110
  • 2 verified cross-references
  • Primary manufacturer: United Electric Controls Company
Applications
  • Industrial machinery bearing replacement
  • Motor and pump shaft assemblies
  • HVAC blower and fan assemblies
General Description

The Sleeve,bellows, cataloged under National Stock Number 3120-01-318-0837, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is United Electric Controls Company. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 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
ParameterValue
NSN3120-01-318-0837
Primary Part Number4064
Item NameSleeve,bellows
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerUnited Electric Controls Company
StatusACTIVE
General Characteristics Item DescriptionBRASS PER QQ-B-6110
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5360-00-260-4138 INTERCHANGEABLE
Spring,helical,compression
9540-00-261-5099 INTERCHANGEABLE
Angle,structural
5355-00-409-68394064 INTERCHANGEABLE
Pointer,dial
Wakmann Watch Company Inc
5120-00-614-47984064 INTERCHANGEABLE
Come-Along
Aluminum Co of America
6210-00-782-17274064 INTERCHANGEABLE
Lens,light
L3harris Technologies, Inc. Div Space and Airborne Systems
5330-00-795-4089BA1530 INTERCHANGEABLE
Gasket
Stillman Seal Corporation Div Stillman Seal Corperation
6150-01-012-90795922 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Bear Electronics Inc
5940-01-015-12814064 INTERCHANGEABLE
Terminal Board
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
6625-01-380-69881944-20 INTERCHANGEABLE
Divider,power,radio Frequency
Blonder Tongue Laboratories, Inc.
3020-01-390-10841206-350 INTERCHANGEABLE
Sprocket Wheel
Chicago Dryer Co
Cross-Reference Index
Part NumberManufacturer
D3193667 PC 14 Naval Sea Systems Command (USA)
4064 PRIMARY United Electric Controls Company (USA)
Related Parts
5360-00-260-4138INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
9540-00-261-5099INTERCHANGEABLE
ANGLE,STRUCTURAL
5355-00-409-6839INTERCHANGEABLE
POINTER,DIAL
4064
5120-00-614-4798INTERCHANGEABLE
COME-ALONG
4064
6210-00-782-1727INTERCHANGEABLE
LENS,LIGHT
4064
5330-00-795-4089INTERCHANGEABLE
GASKET
BA1530
6150-01-012-9079INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
5922
5940-01-015-1281INTERCHANGEABLE
TERMINAL BOARD
4064
6625-01-380-6988INTERCHANGEABLE
DIVIDER,POWER,RADIO FREQUENCY
1944-20
3020-01-390-1084INTERCHANGEABLE
SPROCKET WHEEL
1206-350
4820-01-400-3182INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
4064A
5950-01-497-8064INTERCHANGEABLE
COIL,ELECTRICAL
4064

Frequently Asked Questions

What is NSN 3120-01-318-0837?

NSN 3120-01-318-0837 is a Sleeve,bellows, manufactured by United Electric Controls Company, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-318-0837?

NSN 3120-01-318-0837 has 2 cross-referenced part numbers: D3193667 PC 14 (Naval Sea Systems Command), 4064 (United Electric Controls Company).

What NSN replaces 3120-01-318-0837?

There are 12 known substitutes for 3120-01-318-0837: 5360-00-260-4138, 9540-00-261-5099, 5355-00-409-6839 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4064?

Key specifications for 4064: General Characteristics Item Description: BRASS PER QQ-B-6110. 1 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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