PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14626Diaphragm,regulator

Honeywell International, Inc Div Aerospace-Tucson · NSN 1660-00-395-7138 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-395-7138 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-395-7138. Primary manufacturer part number: 14626.
Features
  • Diaphragm,regulator — FSC 1660
  • 3 verified cross-references
  • Primary manufacturer: Honeywell International, Inc Div Aerospace-Tucson
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Diaphragm,regulator, cataloged under National Stock Number 1660-00-395-7138, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Honeywell International, Inc Div Aerospace-Tucson. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDiaphragm,regulator
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersHoneywell International, Inc Div Aerospace-Tucson (CAGE 64547); Honeywell International Inc. Div Aerospace - Torrance (CAGE 70210); Alliedsignal Inc Dba Allied-Signal Aerospace Co (CAGE 72599)
Technical Specifications
ParameterValue
NSN1660-00-395-7138
Primary Part Number14626
Item NameDiaphragm,regulator
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerHoneywell International, Inc Div Aerospace-Tucson
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2915-00-031-6436236409 INTERCHANGEABLE
Piston,valve,air Driven
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5940-00-259-9057115704-001 INTERCHANGEABLE
Terminal,lug
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5330-00-286-8149 INTERCHANGEABLE
Seal,plain Encased
3010-00-504-6256 INTERCHANGEABLE
Pressure Plate Assembly,clutch
9540-00-555-0816 INTERCHANGEABLE
Beam,structural
9540-00-596-3196 INTERCHANGEABLE
Beam,structural
5998-01-170-0607 INTERCHANGEABLE
Circuit Card Assembly
5975-01-642-0556146-26 INTERCHANGEABLE
Rod,ground
Vfc Incorporated
Cross-Reference Index
Part NumberManufacturer
14626 PRIMARY Honeywell International, Inc Div Aerospace-Tucson (USA)
14626 Honeywell International Inc. Div Aerospace - Torrance (USA)
14626 Alliedsignal Inc Dba Allied-Signal Aerospace Co (USA)
Related Parts
2915-00-031-6436INTERCHANGEABLE
PISTON,VALVE,AIR DRIVEN
236409
5940-00-259-9057INTERCHANGEABLE
TERMINAL,LUG
115704-001
5330-00-286-8149INTERCHANGEABLE
SEAL,PLAIN ENCASED
3010-00-504-6256INTERCHANGEABLE
PRESSURE PLATE ASSEMBLY,CLUTCH
9540-00-555-0816INTERCHANGEABLE
BEAM,STRUCTURAL
9540-00-596-3196INTERCHANGEABLE
BEAM,STRUCTURAL
5998-01-170-0607INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5975-01-642-0556INTERCHANGEABLE
ROD,GROUND
146-26

Frequently Asked Questions

What is NSN 1660-00-395-7138?

NSN 1660-00-395-7138 is a Diaphragm,regulator, manufactured by Honeywell International, Inc Div Aerospace-Tucson, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-395-7138?

NSN 1660-00-395-7138 has 3 cross-referenced part numbers: 14626 (Honeywell International, Inc Div Aerospace-Tucson), 14626 (Honeywell International Inc. Div Aerospace - Torrance), 14626 (Alliedsignal Inc Dba Allied-Signal Aerospace Co).

What NSN replaces 1660-00-395-7138?

There are 8 known substitutes for 1660-00-395-7138: 2915-00-031-6436, 5940-00-259-9057, 5330-00-286-8149 and 5 more. Verify interchangeability with system specifications before substitution.

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