PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13681Valve

Honeywell International, Inc Div Aerospace-Tucson · NSN 1660-00-485-3124 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-485-3124 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-485-3124. Primary manufacturer part number: 13681.
Features
  • Valve — FSC 1660
  • 3 verified cross-references
  • Primary manufacturer: Honeywell International, Inc Div Aerospace-Tucson
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve, cataloged under National Stock Number 1660-00-485-3124, 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve
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
NSN1660-00-485-3124
Primary Part Number13681
Item NameValve
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerHoneywell International, Inc Div Aerospace-Tucson
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
1730-00-232-097913681 INTERCHANGEABLE
Weldment,platform
Time Manufacturing Company Dba Time Manufacturing Company
2810-00-306-651213681 INTERCHANGEABLE
Ring,piston
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5330-00-401-524724371 INTERCHANGEABLE
Gasket Set
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5950-00-727-4668SMC502618-2 INTERCHANGEABLE
Transformer,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5815-00-888-072113681 INTERCHANGEABLE
Spacer
Telemechanics Inc
3120-01-022-7858 INTERCHANGEABLE
Bearing
3030-01-129-775413681 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
5950-01-174-8605990-604-92 INTERCHANGEABLE
Reactor
Ametek Programmable Power, Inc.
4720-01-354-0340F3010639-6-6-6-44 29/64 INTERCHANGEABLE
Hose Assembly,nonmetallic
Parker-Hannifin Corporation Dba Pneutronics Div Hose Products Division
5998-01-363-5043 INTERCHANGEABLE
Circuit Card Assembly
Cross-Reference Index
Part NumberManufacturer
13681 PRIMARY Honeywell International, Inc Div Aerospace-Tucson (USA)
13681 Honeywell International Inc. Div Aerospace - Torrance (USA)
13681 Alliedsignal Inc Dba Allied-Signal Aerospace Co (USA)
Related Parts
1730-00-232-0979INTERCHANGEABLE
WELDMENT,PLATFORM
13681
2810-00-306-6512INTERCHANGEABLE
RING,PISTON
13681
5330-00-401-5247INTERCHANGEABLE
GASKET SET
24371
5950-00-727-4668INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
SMC502618-2
5815-00-888-0721INTERCHANGEABLE
SPACER
13681
3120-01-022-7858INTERCHANGEABLE
BEARING
3030-01-129-7754INTERCHANGEABLE
BELT,V
13681
5950-01-174-8605INTERCHANGEABLE
REACTOR
990-604-92
4720-01-354-0340INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
F3010639-6-6-6-44 29/64
5998-01-363-5043INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
1005-01-628-4454INTERCHANGEABLE
BARREL,RIFLE
13681

Frequently Asked Questions

What is NSN 1660-00-485-3124?

NSN 1660-00-485-3124 is a Valve, 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 1660-00-485-3124?

NSN 1660-00-485-3124 has 3 cross-referenced part numbers: 13681 (Honeywell International, Inc Div Aerospace-Tucson), 13681 (Honeywell International Inc. Div Aerospace - Torrance), 13681 (Alliedsignal Inc Dba Allied-Signal Aerospace Co).

What NSN replaces 1660-00-485-3124?

There are 11 known substitutes for 1660-00-485-3124: 1730-00-232-0979, 2810-00-306-6512, 5330-00-401-5247 and 8 more. Verify interchangeability with system specifications before substitution.

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