PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A3C1655Seat Bottom,troop

Oro Manufacturing Co · NSN 1680-00-421-7423 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-421-7423 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-421-7423. Primary manufacturer part number: A3C1655.
Features
  • Seat Bottom,troop — FSC 1680
  • 2 verified cross-references
  • Primary manufacturer: Oro Manufacturing Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Seat Bottom,troop, cataloged under National Stock Number 1680-00-421-7423, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Oro Manufacturing Co. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1680-00-421-7423
Primary Part NumberA3C1655
Item NameSeat Bottom,troop
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerOro Manufacturing Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
1680-00-958-5459 INTERCHANGEABLE
Seat,aircraft
Cross-Reference Index
Part NumberManufacturer
A3C1655 PRIMARY Oro Manufacturing Co (USA)
114ES018-3 Newgard Industries, Inc. (USA)
Related Parts
1680-00-958-5459INTERCHANGEABLE
SEAT,AIRCRAFT

Frequently Asked Questions

What is NSN 1680-00-421-7423?

NSN 1680-00-421-7423 is a Seat Bottom,troop, manufactured by Oro Manufacturing Co, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-00-421-7423?

NSN 1680-00-421-7423 has 2 cross-referenced part numbers: A3C1655 (Oro Manufacturing Co), 114ES018-3 (Newgard Industries, Inc.).

What NSN replaces 1680-00-421-7423?

There is 1 known substitute for 1680-00-421-7423: 1680-00-958-5459. Verify interchangeability with system specifications before substitution.

What are the specifications of A3C1655?

Key specifications for A3C1655: End Item Identification: CH-47D & MH-47E HELICOPTERS. 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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