PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50710-2Obturator,damper,air Duct

Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val · NSN 1660-01-672-0118 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-01-672-0118 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-672-0118. Primary manufacturer part number: 50710-2.
Features
  • Obturator,damper,air Duct — FSC 1660
  • 3 verified cross-references
  • Primary manufacturer: Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Obturator,damper,air Duct, cataloged under National Stock Number 1660-01-672-0118, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameObturator,damper,air Duct
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersLockheed Martin Corporation Div Lockheed Martin Aeronautics Company (CAGE 81755); Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val (CAGE 61898)
Technical Specifications
ParameterValue
NSN1660-01-672-0118
Primary Part Number50710-2
Item NameObturator,damper,air Duct
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerTriumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
7510-00-145-017810101345-2 INTERCHANGEABLE
Ink,marking Stencil
Us Army Aviation and Missile Command
5120-00-278-0352 INTERCHANGEABLE
Pliers,slip Joint
1620-00-349-548450710 INTERCHANGEABLE
Filter Element,airc
Pti Technologies Inc.
4510-01-258-2405 INTERCHANGEABLE
Tailpiece,waste Drain
4730-01-317-4454751-16-12T INTERCHANGEABLE
Clamp,hose
Transdigm Inc Dba Adel Wiggins Group Div Adel Wiggins
Cross-Reference Index
Part NumberManufacturer
2WSV64945-0001 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
50710-2 PRIMARY Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val (USA)
50710 PRIMARY Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val (USA)
Related Parts
7510-00-145-0178INTERCHANGEABLE
INK,MARKING STENCIL
10101345-2
5120-00-278-0352INTERCHANGEABLE
PLIERS,SLIP JOINT
1620-00-349-5484INTERCHANGEABLE
FILTER ELEMENT,AIRC
50710
4510-01-258-2405INTERCHANGEABLE
TAILPIECE,WASTE DRAIN
4730-01-317-4454INTERCHANGEABLE
CLAMP,HOSE
751-16-12T

Frequently Asked Questions

What is NSN 1660-01-672-0118?

NSN 1660-01-672-0118 is a Obturator,damper,air Duct, manufactured by Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-01-672-0118?

NSN 1660-01-672-0118 has 3 cross-referenced part numbers: 2WSV64945-0001 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), 50710-2 (Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val), 50710 (Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val).

What NSN replaces 1660-01-672-0118?

There are 5 known substitutes for 1660-01-672-0118: 7510-00-145-0178, 5120-00-278-0352, 1620-00-349-5484 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com