PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

47-706-541-3Brace Assy

Bell Textron Inc · NSN 1660-00-795-5478 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-795-5478 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-795-5478. Primary manufacturer part number: 47-706-541-3.
Features
  • Brace Assy — FSC 1660
  • 3 verified cross-references
  • Primary manufacturer: Bell Textron Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Brace Assy, cataloged under National Stock Number 1660-00-795-5478, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Bell Textron Inc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameBrace Assy
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersBell Textron Inc (CAGE 97499); Us Army Aviation and Missile Command (CAGE 81996); Aero Corp Sub of Whitehall Corp (CAGE 13027)
Technical Specifications
ParameterValue
NSN1660-00-795-5478
Primary Part Number47-706-541-3
Item NameBrace Assy
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerBell Textron Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
1610-00-119-587961143 INTERCHANGEABLE
Plug
Hamilton Sundstrand Corporation Dba Collins Aerospace
5340-00-364-803261143 INTERCHANGEABLE
Cover,access
Cummins Inc.
2805-00-507-644561143 INTERCHANGEABLE
Manifold,intake and
Dresser, Llc
4720-01-167-260421263 INTERCHANGEABLE
Hose,preformed
Gates Corporation
5340-01-235-196061143 INTERCHANGEABLE
Plug,vent
Bucher Hydraulics, Inc. Div Bucher Hydraulics Grand Rapids
5962-01-322-5592058-003575-001 INTERCHANGEABLE
Microcircuit,linear
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5325-01-354-962761143 INTERCHANGEABLE
Ring,retaining
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
Cross-Reference Index
Part NumberManufacturer
47-706-541-3 PRIMARY Bell Textron Inc (USA)
1660H13-001 Us Army Aviation and Missile Command (USA)
61143 Aero Corp Sub of Whitehall Corp (USA)
Related Parts
1610-00-119-5879INTERCHANGEABLE
PLUG
61143
5340-00-364-8032INTERCHANGEABLE
COVER,ACCESS
61143
2805-00-507-6445INTERCHANGEABLE
MANIFOLD,INTAKE AND
61143
4720-01-167-2604INTERCHANGEABLE
HOSE,PREFORMED
21263
5340-01-235-1960INTERCHANGEABLE
PLUG,VENT
61143
5962-01-322-5592INTERCHANGEABLE
MICROCIRCUIT,LINEAR
058-003575-001
5325-01-354-9627INTERCHANGEABLE
RING,RETAINING
61143

Frequently Asked Questions

What is NSN 1660-00-795-5478?

NSN 1660-00-795-5478 is a Brace Assy, manufactured by Bell Textron Inc, classified under FSC 1660 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1660-00-795-5478?

NSN 1660-00-795-5478 has 3 cross-referenced part numbers: 47-706-541-3 (Bell Textron Inc), 1660H13-001 (Us Army Aviation and Missile Command), 61143 (Aero Corp Sub of Whitehall Corp).

What NSN replaces 1660-00-795-5478?

There are 7 known substitutes for 1660-00-795-5478: 1610-00-119-5879, 5340-00-364-8032, 2805-00-507-6445 and 4 more. Verify interchangeability with system specifications before substitution.

Is NSN 1660-00-795-5478 still in active supply?

NSN 1660-00-795-5478 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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