PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10043943-12Crankshaft,compressor

Us Army Aviation and Missile Command · NSN 4310-00-574-1902 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-574-1902 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-574-1902. Primary manufacturer part number: 10043943-12.
Features
  • Crankshaft,compressor — FSC 4310
  • Compressor Source: 18876
  • 3 verified cross-references
  • Primary manufacturer: Us Army Aviation and Missile Command
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Crankshaft,compressor, cataloged under National Stock Number 4310-00-574-1902, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4310-00-574-1902
Primary Part Number10043943-12
Item NameCrankshaft,compressor
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusACTIVE
Compressor Source18876
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3110-00-271-003910043943 INTERCHANGEABLE
Bearing,ball,annular
Aerocontrolex Group, Inc.
4440-00-446-4028101-222 INTERCHANGEABLE
Compressor-Dehydrator,electronic
Aerocontrolex Group, Inc.
5365-00-531-234310043943-20 INTERCHANGEABLE
Spacer,ring
Aerocontrolex Group, Inc.
4310-00-574-19005205211000 INTERCHANGEABLE
Stop,valve
Aerocontrolex Group, Inc.
4310-00-574-1901204-437 INTERCHANGEABLE
Crankshaft,compressor
Aerocontrolex Group, Inc.
4310-00-589-384610043943-30 INTERCHANGEABLE
Plate,reed Valve
Us Army Aviation and Missile Command
4310-00-591-2593205-024 INTERCHANGEABLE
Ring,piston
Aerocontrolex Group, Inc.
1005-01-583-0490205301 INTERCHANGEABLE
Pistol,caliber .22,automatic
Smith & Wesson Sales Company
4720-01-595-9661205301 INTERCHANGEABLE
Hose Assembly Set,metallic
G R Mfg
Cross-Reference Index
Part NumberManufacturer
205-301 Aerocontrolex Group, Inc. (USA)
10043943 Us Army Aviation and Missile Command (USA)
10043943-12 PRIMARY Us Army Aviation and Missile Command (USA)
Related Parts
3110-00-271-0039INTERCHANGEABLE
BEARING,BALL,ANNULAR
10043943
4440-00-446-4028INTERCHANGEABLE
COMPRESSOR-DEHYDRATOR,ELECTRONIC
101-222
5365-00-531-2343INTERCHANGEABLE
SPACER,RING
10043943-20
4310-00-574-1900INTERCHANGEABLE
STOP,VALVE
5205211000
4310-00-574-1901INTERCHANGEABLE
CRANKSHAFT,COMPRESSOR
204-437
4310-00-589-3846INTERCHANGEABLE
PLATE,REED VALVE
10043943-30
4310-00-591-2593INTERCHANGEABLE
RING,PISTON
205-024
1005-01-583-0490INTERCHANGEABLE
PISTOL,CALIBER .22,AUTOMATIC
205301
4720-01-595-9661INTERCHANGEABLE
HOSE ASSEMBLY SET,METALLIC
205301

Frequently Asked Questions

What is NSN 4310-00-574-1902?

NSN 4310-00-574-1902 is a Crankshaft,compressor, manufactured by Us Army Aviation and Missile Command, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-00-574-1902?

NSN 4310-00-574-1902 has 3 cross-referenced part numbers: 205-301 (Aerocontrolex Group, Inc.), 10043943 (Us Army Aviation and Missile Command), 10043943-12 (Us Army Aviation and Missile Command).

What NSN replaces 4310-00-574-1902?

There are 9 known substitutes for 4310-00-574-1902: 3110-00-271-0039, 4440-00-446-4028, 5365-00-531-2343 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10043943-12?

Key specifications for 10043943-12: Compressor Source: 18876. 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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