PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B2176Piston Head

Kysor Industrial Corp · NSN 4210-00-394-3122 · FSC 4210 · No Item Name Available
Verified by PartsTable
NSN 4210-00-394-3122 — this item is cataloged by the U.S. Government under National Stock Number 4210-00-394-3122. Primary manufacturer part number: B2176.
Features
  • Piston Head — FSC 4210
  • 2 verified cross-references
  • Primary manufacturer: Kysor Industrial Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Piston Head, cataloged under National Stock Number 4210-00-394-3122, is classified within Federal Supply Class 4210 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Kysor Industrial Corp. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePiston Head
FSC / FSG4210 — No Item Name Available (FSG 42)
ManufacturersKysor Industrial Corp (CAGE 75418)
Technical Specifications
ParameterValue
NSN4210-00-394-3122
Primary Part NumberB2176
Item NamePiston Head
FSC / FSG4210 / 42 — No Item Name Available
ManufacturerKysor Industrial Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6240-00-115-69912176 INTERCHANGEABLE
Lamp,incandescent
Gte Products Corp Sylvania Miniature Lighting Div
5910-00-228-3937 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5935-00-329-491849000 INTERCHANGEABLE
Connector,receptacle,electrical
Amphenol Corporation Div Amphenol Rf
6145-00-548-2925 INTERCHANGEABLE
Braid,wire
6940-00-549-9789 INTERCHANGEABLE
Rotary Joint,training Set
5330-00-641-411210482 INTERCHANGEABLE
Seal,plain Encased
Napco International Llc Dba Napco International Inc
6640-00-855-8754DS2176-0384 INTERCHANGEABLE
Spout,pouring,nalge
Thermo Fisher Scientific (asheville) Llc Div Laboratory Products Division
6160-00-957-05432176 INTERCHANGEABLE
Retainer,battery
Keystone Electronics Corp
5450-01-084-5505NB-0515GSTD INTERCHANGEABLE
Bleacher,portable
Mmi Outdoor Inc
6550-01-122-55402176 INTERCHANGEABLE
Test Strips and Color Chart,bili
Siemens Healthcare Diagnostics Inc. Dba Siemens Healthcare Diagnostics Inc Div Siemens Healthcare Diagnostics
Cross-Reference Index
Part NumberManufacturer
2176 Kysor Industrial Corp (USA)
B2176 PRIMARY Kysor Industrial Corp (USA)
Related Parts
6240-00-115-6991INTERCHANGEABLE
LAMP,INCANDESCENT
2176
5910-00-228-3937INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5935-00-329-4918INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
49000
6145-00-548-2925INTERCHANGEABLE
BRAID,WIRE
6940-00-549-9789INTERCHANGEABLE
ROTARY JOINT,TRAINING SET
5330-00-641-4112INTERCHANGEABLE
SEAL,PLAIN ENCASED
10482
6640-00-855-8754INTERCHANGEABLE
SPOUT,POURING,NALGE
DS2176-0384
6160-00-957-0543INTERCHANGEABLE
RETAINER,BATTERY
2176
5450-01-084-5505INTERCHANGEABLE
BLEACHER,PORTABLE
NB-0515GSTD
6550-01-122-5540INTERCHANGEABLE
TEST STRIPS AND COLOR CHART,BILI
2176
6145-01-160-4033INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
5544
5325-01-377-0605INTERCHANGEABLE
RING,RETAINING
2176

Frequently Asked Questions

What is NSN 4210-00-394-3122?

NSN 4210-00-394-3122 is a Piston Head, manufactured by Kysor Industrial Corp, classified under FSC 4210 (No Item Name Available). Status: active.

What are the part numbers for NSN 4210-00-394-3122?

NSN 4210-00-394-3122 has 2 cross-referenced part numbers: 2176 (Kysor Industrial Corp), B2176 (Kysor Industrial Corp).

What NSN replaces 4210-00-394-3122?

There are 12 known substitutes for 4210-00-394-3122: 6240-00-115-6991, 5910-00-228-3937, 5935-00-329-4918 and 9 more. Verify interchangeability with system specifications before substitution.

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