PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26250-100Water Inlet Assembly

Drs Environmental Systems Inc · NSN 4230-01-171-2546 · FSC 4230 · No Item Name Available
Verified by PartsTable
NSN 4230-01-171-2546 — this item is cataloged by the U.S. Government under National Stock Number 4230-01-171-2546. Primary manufacturer part number: 26250-100.
Features
  • Water Inlet Assembly — FSC 4230
  • 2 verified cross-references
  • Primary manufacturer: Drs Environmental Systems Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Water Inlet Assembly, cataloged under National Stock Number 4230-01-171-2546, is classified within Federal Supply Class 4230 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Drs Environmental Systems Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4230-01-171-2546
Primary Part Number26250-100
Item NameWater Inlet Assembly
FSC / FSG4230 / 42 — No Item Name Available
ManufacturerDrs Environmental Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6685-00-056-68942625-00012 INTERCHANGEABLE
Gage,pressure,dial Indicating
Rochester Sensors, Llc
Cross-Reference Index
Part NumberManufacturer
26250-100 Drs Environmental Systems Inc (USA)
26250-100 Engineered Air Systems, Inc. Dba Drs Sustainment Systems (USA)
Related Parts
6685-00-056-6894INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
2625-00012

Frequently Asked Questions

What is NSN 4230-01-171-2546?

NSN 4230-01-171-2546 is a Water Inlet Assembly, manufactured by Drs Environmental Systems Inc, classified under FSC 4230 (No Item Name Available). Status: active.

What are the part numbers for NSN 4230-01-171-2546?

NSN 4230-01-171-2546 has 2 cross-referenced part numbers: 26250-100 (Drs Environmental Systems Inc), 26250-100 (Engineered Air Systems, Inc. Dba Drs Sustainment Systems).

What NSN replaces 4230-01-171-2546?

There is 1 known substitute for 4230-01-171-2546: 6685-00-056-6894. Verify interchangeability with system specifications before substitution.

What are the specifications of 26250-100?

Key specifications for 26250-100: End Item Identification: DECONTAMINATION SYSTEM. 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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