PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C/S8Pneumatic Muffler,exhaust-Intake

Norgren C a Co · NSN 4310-01-523-6446 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-01-523-6446 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-523-6446. Primary manufacturer part number: C/S8.
Features
  • Pneumatic Muffler,exhaust-Intake — FSC 4310
  • 4 verified cross-references
  • Primary manufacturer: Norgren C a Co
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Pneumatic Muffler,exhaust-Intake, cataloged under National Stock Number 4310-01-523-6446, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Norgren C a Co. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePneumatic Muffler,exhaust-Intake
FSC / FSG4310 — No Item Name Available (FSG 43)
ManufacturersNorgren C a Co (CAGE 43990); Oshkosh Corp (CAGE 45152); Oshkosh Defense Llc (CAGE 75Q65)
Technical Specifications
ParameterValue
NSN4310-01-523-6446
Primary Part NumberC/S8
Item NamePneumatic Muffler,exhaust-Intake
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerNorgren C a Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3110-00-144-89416219 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5305-00-821-942212272807 INTERCHANGEABLE
Setscrew
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
5120-01-117-3212CS8 INTERCHANGEABLE
Socket,socket Wrench
Daniels Manufacturing Corporation
4520-01-437-8781CS-8-250W INTERCHANGEABLE
Heating Element,electrical,nonim
Hotwatt, Inc
7050-01-512-4661CS8 INTERCHANGEABLE
Computer Subassembly
Raritan Americas, Inc. Dba Raritan Computer
Cross-Reference Index
Part NumberManufacturer
C/S8 PRIMARY Norgren C a Co (USA)
8KK324 Oshkosh Corp (USA)
8KK324 Oshkosh Defense Llc (USA)
3509189 Oshkosh Corp (USA)
Related Parts
3110-00-144-8941INTERCHANGEABLE
BEARING,BALL,ANNULAR
6219
5305-00-821-9422INTERCHANGEABLE
SETSCREW
12272807
5120-01-117-3212INTERCHANGEABLE
SOCKET,SOCKET WRENCH
CS8
4520-01-437-8781INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
CS-8-250W
7050-01-512-4661INTERCHANGEABLE
COMPUTER SUBASSEMBLY
CS8

Frequently Asked Questions

What is NSN 4310-01-523-6446?

NSN 4310-01-523-6446 is a Pneumatic Muffler,exhaust-Intake, manufactured by Norgren C a Co, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-01-523-6446?

NSN 4310-01-523-6446 has 4 cross-referenced part numbers: C/S8 (Norgren C a Co), 8KK324 (Oshkosh Corp), 8KK324 (Oshkosh Defense Llc), 3509189 (Oshkosh Corp).

What NSN replaces 4310-01-523-6446?

There are 5 known substitutes for 4310-01-523-6446: 3110-00-144-8941, 5305-00-821-9422, 5120-01-117-3212 and 2 more. Verify interchangeability with system specifications before substitution.

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