PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40240Compressor,rotary

Aps Systems, Inc Dba Eidal International Corp · NSN 4310-01-333-1939 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-01-333-1939 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-333-1939. Primary manufacturer part number: 40240.
Features
  • Compressor,rotary — FSC 4310
  • 3 verified cross-references
  • Primary manufacturer: Aps Systems, Inc Dba Eidal International Corp
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Compressor,rotary, cataloged under National Stock Number 4310-01-333-1939, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Aps Systems, Inc Dba Eidal International Corp. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCompressor,rotary
FSC / FSG4310 — No Item Name Available (FSG 43)
ManufacturersAps Systems, Inc Dba Eidal International Corp (CAGE 60984); M-D Pneumatics Inc (CAGE 29236)
Technical Specifications
ParameterValue
NSN4310-01-333-1939
Primary Part Number40240
Item NameCompressor,rotary
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerAps Systems, Inc Dba Eidal International Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
2530-00-006-6259F17681 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5961-00-554-0088 INTERCHANGEABLE
Transistor
3110-01-267-008240240 INTERCHANGEABLE
Bearing,ball,annular
L & R Manufacturing Company
6680-01-539-718540240 INTERCHANGEABLE
Switch,liquid Level
Hdt Expeditionary Systems Inc
5305-01-547-97748T-1572 INTERCHANGEABLE
Screw,cap,socket Head
Caterpillar Inc Div Caterpillar Defense
3010-01-632-776640240 INTERCHANGEABLE
Nrp,actuator Lso WS
Exlar Corporation
4820-01-691-818440240 INTERCHANGEABLE
Valve Core
Hutchinson Industries, Inc Div Defense and Industry
Cross-Reference Index
Part NumberManufacturer
40240 PRIMARY Aps Systems, Inc Dba Eidal International Corp (USA)
4012-46L3-2948 M-D Pneumatics Inc (USA)
40240-01 Aps Systems, Inc Dba Eidal International Corp (USA)
Related Parts
2530-00-006-6259INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
F17681
5961-00-554-0088INTERCHANGEABLE
TRANSISTOR
3110-01-267-0082INTERCHANGEABLE
BEARING,BALL,ANNULAR
40240
6680-01-539-7185INTERCHANGEABLE
SWITCH,LIQUID LEVEL
40240
5305-01-547-9774INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
8T-1572
3010-01-632-7766INTERCHANGEABLE
NRP,ACTUATOR LSO WS
40240
4820-01-691-8184INTERCHANGEABLE
VALVE CORE
40240

Frequently Asked Questions

What is NSN 4310-01-333-1939?

NSN 4310-01-333-1939 is a Compressor,rotary, manufactured by Aps Systems, Inc Dba Eidal International Corp, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-01-333-1939?

NSN 4310-01-333-1939 has 3 cross-referenced part numbers: 40240 (Aps Systems, Inc Dba Eidal International Corp), 4012-46L3-2948 (M-D Pneumatics Inc), 40240-01 (Aps Systems, Inc Dba Eidal International Corp).

What NSN replaces 4310-01-333-1939?

There are 7 known substitutes for 4310-01-333-1939: 2530-00-006-6259, 5961-00-554-0088, 3110-01-267-0082 and 4 more. Verify interchangeability with system specifications before substitution.

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