PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

K-20Compressor,reciprocating

Mako Compressors, Llc · NSN 4310-01-540-2146 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-01-540-2146 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-540-2146. Primary manufacturer part number: K-20.
Features
  • Compressor,reciprocating — FSC 4310
  • 1 verified cross-reference
  • Primary manufacturer: Mako Compressors, Llc
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Compressor,reciprocating, cataloged under National Stock Number 4310-01-540-2146, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Mako Compressors, Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4310-01-540-2146
Primary Part NumberK-20
Item NameCompressor,reciprocating
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerMako Compressors, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5140-00-357-5482K20 INTERCHANGEABLE
Tool Box,portable
Kennedy Manufacturing Company
6720-00-663-3092K20 INTERCHANGEABLE
Camera,still Picture
Bae Systems Information and Electronic Systems Integration Inc.
5120-01-278-4814K-20 INTERCHANGEABLE
Knife,putty
Ampco Partners, Ltd. Dba Ampco Safety Tools
4310-01-291-8028K-26-D INTERCHANGEABLE
Compressor Unit,reciprocating
Bauer Compressors, Inc.
6685-01-437-7773K40-MP0.2-N01MS INTERCHANGEABLE
Gage,pressure,dial Indicating
Smc Corporation of America
5330-01-599-6441K/20 INTERCHANGEABLE
Gasket
O. E. M. Controls, Inc. Dba Oem Controls Inc
4320-01-721-6022K-20 INTERCHANGEABLE
Pump,inflating,manual
K Pump Incorporated
Cross-Reference Index
Part NumberManufacturer
K-20 Mako Compressors, Llc (USA)
Related Parts
5140-00-357-5482INTERCHANGEABLE
TOOL BOX,PORTABLE
K20
6720-00-663-3092INTERCHANGEABLE
CAMERA,STILL PICTURE
K20
5120-01-278-4814INTERCHANGEABLE
KNIFE,PUTTY
K-20
4310-01-291-8028INTERCHANGEABLE
COMPRESSOR UNIT,RECIPROCATING
K-26-D
6685-01-437-7773INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
K40-MP0.2-N01MS
5330-01-599-6441INTERCHANGEABLE
GASKET
K/20
4320-01-721-6022INTERCHANGEABLE
PUMP,INFLATING,MANUAL
K-20

Frequently Asked Questions

What is NSN 4310-01-540-2146?

NSN 4310-01-540-2146 is a Compressor,reciprocating, manufactured by Mako Compressors, Llc, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-01-540-2146?

NSN 4310-01-540-2146 has 1 cross-referenced part number: K-20 (Mako Compressors, Llc).

What NSN replaces 4310-01-540-2146?

There are 7 known substitutes for 4310-01-540-2146: 5140-00-357-5482, 6720-00-663-3092, 5120-01-278-4814 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of K-20?

Key specifications for K-20: Part Name Assigned by Controlling Agency: TWENTY HORSE POWER COMPRESSOR. 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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