PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4957Guard,air Compressor

Amw Cuyuna Engine Co. Inc Dba Two Stroke International · NSN 4310-01-498-7942 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-01-498-7942 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-498-7942. Primary manufacturer part number: 4957.
Features
  • Guard,air Compressor — FSC 4310
  • 1 verified cross-reference
  • Primary manufacturer: Amw Cuyuna Engine Co. Inc Dba Two Stroke International
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Guard,air Compressor, cataloged under National Stock Number 4310-01-498-7942, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Amw Cuyuna Engine Co. Inc Dba Two Stroke International. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGuard,air Compressor
FSC / FSG4310 — No Item Name Available (FSG 43)
ManufacturersAmw Cuyuna Engine Co. Inc Dba Two Stroke International (CAGE 2X580)
Technical Specifications
ParameterValue
NSN4310-01-498-7942
Primary Part Number4957
Item NameGuard,air Compressor
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerAmw Cuyuna Engine Co. Inc Dba Two Stroke International
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3030-00-081-543612-5X1500N275 INTERCHANGEABLE
Belt,v
Daimler Truck North America Llc
5935-00-153-436631-2226-1051 INTERCHANGEABLE
Connector,plug,electrical
Amphenol Corporation Div Amphenol Rf
2910-00-226-9244 INTERCHANGEABLE
Carburetor,float
2520-00-447-88674957 INTERCHANGEABLE
Lever,finger,clutch
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
6145-00-835-7109 INTERCHANGEABLE
Wire,electrical
4920-01-075-0588GS15944-1 INTERCHANGEABLE
Fixture,engine Maintenance,aircr
Hamilton Sundstrand Corporation Dba Collins Aerospace
6515-01-438-91824975 INTERCHANGEABLE
Heel Wedge,footwear
Viscolas Inc
5305-01-497-8102 INTERCHANGEABLE
Screw,cap,socket Head
5330-01-729-52704957 INTERCHANGEABLE
Tape,cloth,metal Seam Sealing
3m Company
Cross-Reference Index
Part NumberManufacturer
4957 PRIMARY Amw Cuyuna Engine Co. Inc Dba Two Stroke International (USA)
Related Parts
3030-00-081-5436INTERCHANGEABLE
BELT,V
12-5X1500N275
5935-00-153-4366INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
31-2226-1051
2910-00-226-9244INTERCHANGEABLE
CARBURETOR,FLOAT
2520-00-447-8867INTERCHANGEABLE
LEVER,FINGER,CLUTCH
4957
6145-00-835-7109INTERCHANGEABLE
WIRE,ELECTRICAL
4920-01-075-0588INTERCHANGEABLE
FIXTURE,ENGINE MAINTENANCE,AIRCR
GS15944-1
6515-01-438-9182INTERCHANGEABLE
HEEL WEDGE,FOOTWEAR
4975
5305-01-497-8102INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
5330-01-729-5270INTERCHANGEABLE
TAPE,CLOTH,METAL SEAM SEALING
4957

Frequently Asked Questions

What is NSN 4310-01-498-7942?

NSN 4310-01-498-7942 is a Guard,air Compressor, manufactured by Amw Cuyuna Engine Co. Inc Dba Two Stroke International, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-01-498-7942?

NSN 4310-01-498-7942 has 1 cross-referenced part number: 4957 (Amw Cuyuna Engine Co. Inc Dba Two Stroke International).

What NSN replaces 4310-01-498-7942?

There are 9 known substitutes for 4310-01-498-7942: 3030-00-081-5436, 5935-00-153-4366, 2910-00-226-9244 and 6 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com