PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10551Bumper,link,assembl

Avox Systems Inc Dba Avox Systems Inc · NSN 1660-00-972-4405 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-972-4405 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-972-4405. Primary manufacturer part number: 10551.
Features
  • Bumper,link,assembl — FSC 1660
  • 1 verified cross-reference
  • Primary manufacturer: Avox Systems Inc Dba Avox Systems Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Bumper,link,assembl, cataloged under National Stock Number 1660-00-972-4405, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Avox Systems Inc Dba Avox Systems Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBumper,link,assembl
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersAvox Systems Inc Dba Avox Systems Inc (CAGE 53655)
Technical Specifications
ParameterValue
NSN1660-00-972-4405
Primary Part Number10551
Item NameBumper,link,assembl
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerAvox Systems Inc Dba Avox Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4810-00-078-395410551-1 INTERCHANGEABLE
Valve,solenoid
Hamilton Sundstrand Corporation Dba Collins Aerospace
5950-00-230-863010669408 INTERCHANGEABLE
Transformer,power
Us Army Aviation and Missile Command
4320-00-398-8316168095B INTERCHANGEABLE
Sleeve,shaft,pump
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5330-00-510-423410551 INTERCHANGEABLE
Gasket
John Deer Consumer Products Inc
5895-00-548-88181055-1 INTERCHANGEABLE
Keyer
Dne Technologies, Inc
5975-00-548-9557 INTERCHANGEABLE
Chase Nipple,conduit
5310-00-582-91768908413 INTERCHANGEABLE
Nut,self-Locking,hexagon
Us Army Aviation and Missile Command
5950-01-449-1316 INTERCHANGEABLE
Transformer,power Autotransforme
2510-01-666-99201055-1 INTERCHANGEABLE
Brace,fender
Tru-Hitch, Inc.
Cross-Reference Index
Part NumberManufacturer
10551 PRIMARY Avox Systems Inc Dba Avox Systems Inc (USA)
Related Parts
4810-00-078-3954INTERCHANGEABLE
VALVE,SOLENOID
10551-1
5950-00-230-8630INTERCHANGEABLE
TRANSFORMER,POWER
10669408
4320-00-398-8316INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
168095B
5330-00-510-4234INTERCHANGEABLE
GASKET
10551
5895-00-548-8818INTERCHANGEABLE
KEYER
1055-1
5975-00-548-9557INTERCHANGEABLE
CHASE NIPPLE,CONDUIT
5310-00-582-9176INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
8908413
5950-01-449-1316INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
2510-01-666-9920INTERCHANGEABLE
BRACE,FENDER
1055-1

Frequently Asked Questions

What is NSN 1660-00-972-4405?

NSN 1660-00-972-4405 is a Bumper,link,assembl, manufactured by Avox Systems Inc Dba Avox Systems Inc, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-972-4405?

NSN 1660-00-972-4405 has 1 cross-referenced part number: 10551 (Avox Systems Inc Dba Avox Systems Inc).

What NSN replaces 1660-00-972-4405?

There are 9 known substitutes for 1660-00-972-4405: 4810-00-078-3954, 5950-00-230-8630, 4320-00-398-8316 and 6 more. Verify interchangeability with system specifications before substitution.

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