PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GC3510KAC20-5Pump and Motor Assy

Concentric Rockford Inc · NSN 4910-00-072-1743 · FSC 4910 · No Item Name Available
Verified by PartsTable
NSN 4910-00-072-1743 — this item is cataloged by the U.S. Government under National Stock Number 4910-00-072-1743. Primary manufacturer part number: GC3510KAC20-5.
Features
  • Pump and Motor Assy — FSC 4910
  • 3 verified cross-references
  • Primary manufacturer: Concentric Rockford Inc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Mechanical power generation
  • Drive system operation
General Description

The Pump and Motor Assy, cataloged under National Stock Number 4910-00-072-1743, is classified within Federal Supply Class 4910 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Concentric Rockford 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.

Catalog Facts
Item NamePump and Motor Assy
FSC / FSG4910 — No Item Name Available (FSG 49)
ManufacturersConcentric Rockford Inc (CAGE 70763); Randall Mfg. Co., Inc. (CAGE 83790)
Technical Specifications
ParameterValue
NSN4910-00-072-1743
Primary Part NumberGC3510KAC20-5
Item NamePump and Motor Assy
FSC / FSG4910 / 49 — No Item Name Available
ManufacturerConcentric Rockford Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5977-00-106-96166515 INTERCHANGEABLE
Holder,electrical Contact Brush
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
4130-00-339-3525065-00016 INTERCHANGEABLE
Guard,discharge Valve
Johnson Controls Navy Systems, Llc
3820-00-429-7665 INTERCHANGEABLE
Ring
5310-00-580-36126516 INTERCHANGEABLE
Washer,flat
Gc/waldom Inc
1660-00-652-90766516 INTERCHANGEABLE
Trip Assy
Axillon Aerospace (baltimore) Inc.
5935-00-735-9247CA52533-4 INTERCHANGEABLE
Connector,plug,electrical
Itt Cannon Llc
5360-00-831-12836516 INTERCHANGEABLE
Spring,helical,compression
Smith & Wesson Sales Company
5331-01-006-2128335-6317 INTERCHANGEABLE
O-Ring
Parker Hannifin Corporation Div O-Ring Division
6625-01-111-2577 INTERCHANGEABLE
Clamp
5330-01-186-7574 INTERCHANGEABLE
Gasket
Cross-Reference Index
Part NumberManufacturer
GC3510KAC20-5 PRIMARY Concentric Rockford Inc (USA)
6516 PRIMARY Randall Mfg. Co., Inc. (USA)
5500 Randall Mfg. Co., Inc. (USA)
Related Parts
5977-00-106-9616INTERCHANGEABLE
HOLDER,ELECTRICAL CONTACT BRUSH
6515
4130-00-339-3525INTERCHANGEABLE
GUARD,DISCHARGE VALVE
065-00016
3820-00-429-7665INTERCHANGEABLE
RING
5310-00-580-3612INTERCHANGEABLE
WASHER,FLAT
6516
1660-00-652-9076INTERCHANGEABLE
TRIP ASSY
6516
5935-00-735-9247INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
CA52533-4
5360-00-831-1283INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
6516
5331-01-006-2128INTERCHANGEABLE
O-RING
335-6317
6625-01-111-2577INTERCHANGEABLE
CLAMP
5330-01-186-7574INTERCHANGEABLE
GASKET
6920-01-239-9009INTERCHANGEABLE
RELAY SHELF
5970-01-298-5590INTERCHANGEABLE
INSULATING COMPOUND
65-16

Frequently Asked Questions

What is NSN 4910-00-072-1743?

NSN 4910-00-072-1743 is a Pump and Motor Assy, manufactured by Concentric Rockford Inc, classified under FSC 4910 (No Item Name Available). Status: active.

What are the part numbers for NSN 4910-00-072-1743?

NSN 4910-00-072-1743 has 3 cross-referenced part numbers: GC3510KAC20-5 (Concentric Rockford Inc), 6516 (Randall Mfg. Co., Inc.), 5500 (Randall Mfg. Co., Inc.).

What NSN replaces 4910-00-072-1743?

There are 12 known substitutes for 4910-00-072-1743: 5977-00-106-9616, 4130-00-339-3525, 3820-00-429-7665 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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