PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

102150-2Valve,discharge,aircraft

Honeywell International Inc. Dba Honeywell International · NSN 1660-01-510-1166 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-01-510-1166 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-510-1166. Primary manufacturer part number: 102150-2.
Features
  • Valve,discharge,aircraft — FSC 1660
  • 4 verified cross-references
  • Primary manufacturer: Honeywell International Inc. Dba Honeywell International
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,discharge,aircraft, cataloged under National Stock Number 1660-01-510-1166, 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. Dba Honeywell International. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,discharge,aircraft
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersLockheed Martin Corp (CAGE 98897); Honeywell International Inc. Dba Honeywell International (CAGE 02LU7)
Technical Specifications
ParameterValue
NSN1660-01-510-1166
Primary Part Number102150-2
Item NameValve,discharge,aircraft
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeywell International
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3040-01-242-1294C-4572 PIECE 57 INTERCHANGEABLE
Ring,piston
Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company
1660-01-384-19863314765-1 INTERCHANGEABLE
Valve,discharge,aircraft
Lockheed Martin Corp
Cross-Reference Index
Part NumberManufacturer
695463-5 Lockheed Martin Corp (USA)
102150-2 PRIMARY Honeywell International Inc. Dba Honeywell International (USA)
3314765-15 PRIMARY Lockheed Martin Corp (USA)
3314765 Lockheed Martin Corp (USA)
Related Parts
3040-01-242-1294INTERCHANGEABLE
RING,PISTON
C-4572 PIECE 57
1660-01-384-1986INTERCHANGEABLE
VALVE,DISCHARGE,AIRCRAFT
3314765-1

Frequently Asked Questions

What is NSN 1660-01-510-1166?

NSN 1660-01-510-1166 is a Valve,discharge,aircraft, manufactured by Honeywell International Inc. Dba Honeywell International, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-01-510-1166?

NSN 1660-01-510-1166 has 4 cross-referenced part numbers: 695463-5 (Lockheed Martin Corp), 102150-2 (Honeywell International Inc. Dba Honeywell International), 3314765-15 (Lockheed Martin Corp), 3314765 (Lockheed Martin Corp).

What NSN replaces 1660-01-510-1166?

There are 2 known substitutes for 1660-01-510-1166: 3040-01-242-1294, 1660-01-384-1986. Verify interchangeability with system specifications before substitution.

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