PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1-275173Keeper,valve

Air Products & Chemicals, Inc · NSN 3655-00-780-2469 · FSC 3655 · No Item Name Available
Verified by PartsTable
NSN 3655-00-780-2469 — this item is cataloged by the U.S. Government under National Stock Number 3655-00-780-2469. Primary manufacturer part number: 1-275173.
Features
  • Keeper,valve — FSC 3655
  • Reference Number Differentiating Characteristics: CRITICAL CLEANING IS NOT REQUIRED
  • 9 verified cross-references
  • Primary manufacturer: Air Products & Chemicals, Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Keeper,valve, cataloged under National Stock Number 3655-00-780-2469, is classified within Federal Supply Class 3655 (No Item Name Available) of the Special Industry Machinery group. The primary manufacturer of record is Air Products & Chemicals, Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3655-00-780-2469
Primary Part Number1-275173
Item NameKeeper,valve
FSC / FSG3655 / 36 — No Item Name Available
ManufacturerAir Products & Chemicals, Inc
StatusACTIVE
Reference Number Differentiating CharacteristicsCRITICAL CLEANING IS NOT REQUIRED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
1-275173 Air Products & Chemicals, Inc (USA)
C9-491-01-0019 Air Products & Chemicals, Inc (USA)
1-275173 Neac Compressor Service Usa Inc (USA)
1-275173 Chicago Pneumatic Tool Co (USA)
2-275173 Chicago Pneumatic Tool Co (USA)
2-275173 Air Products & Chemicals, Inc (USA)
1-275173 Chicago Pneumatic Tool Co (USA)
63113A Air Products & Chemicals, Inc (USA)
2-275173 Chicago Pneumatic Tool Co (USA)
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Frequently Asked Questions

What is NSN 3655-00-780-2469?

NSN 3655-00-780-2469 is a Keeper,valve, manufactured by Air Products & Chemicals, Inc, classified under FSC 3655 (No Item Name Available). Status: active.

What are the part numbers for NSN 3655-00-780-2469?

NSN 3655-00-780-2469 has 9 cross-referenced part numbers: 1-275173 (Air Products & Chemicals, Inc), C9-491-01-0019 (Air Products & Chemicals, Inc), 1-275173 (Neac Compressor Service Usa Inc), 1-275173 (Chicago Pneumatic Tool Co), 2-275173 (Chicago Pneumatic Tool Co) and 4 more.

What are the specifications of 1-275173?

Key specifications for 1-275173: Reference Number Differentiating Characteristics: CRITICAL CLEANING IS NOT REQUIRED. 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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