PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17561Bumper Section,vehicular

Teledyne Flir Unmanned Ground Systems, Inc · NSN 2540-01-646-9504 · FSC 2540 · No Item Name Available
Verified by PartsTable
NSN 2540-01-646-9504 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-646-9504. Primary manufacturer part number: 17561.
Features
  • Bumper Section,vehicular — FSC 2540
  • 3 verified cross-references
  • Primary manufacturer: Teledyne Flir Unmanned Ground Systems, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Bumper Section,vehicular, cataloged under National Stock Number 2540-01-646-9504, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Teledyne Flir Unmanned Ground Systems, Inc. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameBumper Section,vehicular
FSC / FSG2540 — No Item Name Available (FSG 25)
ManufacturersIrobot Corporation (CAGE 066R1); Teledyne Flir Unmanned Ground Systems, Inc (CAGE 7KJ69)
Technical Specifications
ParameterValue
NSN2540-01-646-9504
Primary Part Number17561
Item NameBumper Section,vehicular
FSC / FSG2540 / 25 — No Item Name Available
ManufacturerTeledyne Flir Unmanned Ground Systems, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
3455-00-254-8467 INTERCHANGEABLE
Cutter,milling,convex
3120-00-383-855517561 INTERCHANGEABLE
Bearing Pair
Mitsubishi Caterpillar Forklift America, Inc
4130-00-874-2412 INTERCHANGEABLE
Valve Plate
2530-00-904-25212525069 INTERCHANGEABLE
Parts Kit,hydraulic Brake Master
Chrysler Realty Company Llc Dba Daimler Chrysler
3040-01-210-432617561 INTERCHANGEABLE
Shaft,output,mixing Machine
Blako Inc. Dba Blakeslee
4820-01-262-933517561 INTERCHANGEABLE
Valve,angle
Clayton Manufacturing Company
3030-01-372-814417560 INTERCHANGEABLE
Belt,v
Muviq Usa, Llc
4310-01-377-74241756 INTERCHANGEABLE
Ring,piston
Corken International Corp Sub of Hinderliter Industries Inc
6140-01-525-91311756-1 INTERCHANGEABLE
Battery,storage
Saft America Inc. Dba Tadiran Batteries Div Aviation Division
5340-01-551-5187 INTERCHANGEABLE
Wheel,solid,nonmetallic
Cross-Reference Index
Part NumberManufacturer
4190696 Irobot Corporation (USA)
17561 Irobot Corporation (USA)
17561 PRIMARY Teledyne Flir Unmanned Ground Systems, Inc (USA)
Related Parts
3455-00-254-8467INTERCHANGEABLE
CUTTER,MILLING,CONVEX
3120-00-383-8555INTERCHANGEABLE
BEARING PAIR
17561
4130-00-874-2412INTERCHANGEABLE
VALVE PLATE
2530-00-904-2521INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER
2525069
3040-01-210-4326INTERCHANGEABLE
SHAFT,OUTPUT,MIXING MACHINE
17561
4820-01-262-9335INTERCHANGEABLE
VALVE,ANGLE
17561
3030-01-372-8144INTERCHANGEABLE
BELT,V
17560
4310-01-377-7424INTERCHANGEABLE
RING,PISTON
1756
6140-01-525-9131INTERCHANGEABLE
BATTERY,STORAGE
1756-1
5340-01-551-5187INTERCHANGEABLE
WHEEL,SOLID,NONMETALLIC
5310-01-646-3703INTERCHANGEABLE
WASHER,FLAT
7215
5340-01-646-5691INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
18894

Frequently Asked Questions

What is NSN 2540-01-646-9504?

NSN 2540-01-646-9504 is a Bumper Section,vehicular, manufactured by Teledyne Flir Unmanned Ground Systems, Inc, classified under FSC 2540 (No Item Name Available). Status: active.

What are the part numbers for NSN 2540-01-646-9504?

NSN 2540-01-646-9504 has 3 cross-referenced part numbers: 4190696 (Irobot Corporation), 17561 (Irobot Corporation), 17561 (Teledyne Flir Unmanned Ground Systems, Inc).

What NSN replaces 2540-01-646-9504?

There are 12 known substitutes for 2540-01-646-9504: 3455-00-254-8467, 3120-00-383-8555, 4130-00-874-2412 and 9 more. Verify interchangeability with system specifications before substitution.

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