PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B128Pneumatic Muffler,exhaust-Intake

Allied Witan Co Dba Alwitco · NSN 4330-01-353-8067 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-01-353-8067 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-353-8067. Primary manufacturer part number: B128.
Features
  • Pneumatic Muffler,exhaust-Intake — FSC 4330
  • Body Shape: RECTANGULAR
  • 1 verified cross-reference
  • Primary manufacturer: Allied Witan Co Dba Alwitco
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Pneumatic Muffler,exhaust-Intake, cataloged under National Stock Number 4330-01-353-8067, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Allied Witan Co Dba Alwitco. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN4330-01-353-8067
Primary Part NumberB128
Item NamePneumatic Muffler,exhaust-Intake
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerAllied Witan Co Dba Alwitco
StatusACTIVE
Body ShapeRECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3110-00-004-334342420-251 INTERCHANGEABLE
Bearing,roller,needle
Jtekt Bearings North America Llc Div Kbna - Ord 1
5925-00-047-3859B12-8 INTERCHANGEABLE
Thermal Release,circuit Breaker
Schneider Electric Usa, Inc. Dba Schneider Electric
3110-00-120-3086B-128 INTERCHANGEABLE
Bearing,roller,needle
Jtekt Bearings North America Llc Div Kbna - Ord 1
3030-00-529-0295 INTERCHANGEABLE
Belt,v
3030-00-640-4355 INTERCHANGEABLE
Belts,v,matched Set
3110-00-690-184447-140-238 INTERCHANGEABLE
Bearing,roller,needle
Timken Aerospace, Inc Dba Torrington Product
2940-01-239-611811-5703 INTERCHANGEABLE
Filter Element,fluid
Thermo King Corporation Dba Phoenix Global Distirbution.
5310-01-256-9257B12-8 INTERCHANGEABLE
Washer,flat
Roller Bearing Co of America, Inc Div Pic Design
3110-01-494-9112 INTERCHANGEABLE
Bearing,roller,needle
Cross-Reference Index
Part NumberManufacturer
B128 PRIMARY Allied Witan Co Dba Alwitco (USA)
Related Parts
3110-00-004-3343INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
42420-251
5925-00-047-3859INTERCHANGEABLE
THERMAL RELEASE,CIRCUIT BREAKER
B12-8
3110-00-120-3086INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
B-128
3030-00-529-0295INTERCHANGEABLE
BELT,V
3030-00-640-4355INTERCHANGEABLE
BELTS,V,MATCHED SET
3110-00-690-1844INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
47-140-238
2940-01-239-6118INTERCHANGEABLE
FILTER ELEMENT,FLUID
11-5703
5310-01-256-9257INTERCHANGEABLE
WASHER,FLAT
B12-8
3110-01-494-9112INTERCHANGEABLE
BEARING,ROLLER,NEEDLE

Frequently Asked Questions

What is NSN 4330-01-353-8067?

NSN 4330-01-353-8067 is a Pneumatic Muffler,exhaust-Intake, manufactured by Allied Witan Co Dba Alwitco, classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-01-353-8067?

NSN 4330-01-353-8067 has 1 cross-referenced part number: B128 (Allied Witan Co Dba Alwitco).

What NSN replaces 4330-01-353-8067?

There are 9 known substitutes for 4330-01-353-8067: 3110-00-004-3343, 5925-00-047-3859, 3110-00-120-3086 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B128?

Key specifications for B128: Body Shape: RECTANGULAR. 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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