PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D2-1/2A19LRetainer,packing

Pentair Pump Group, Inc. Dba Fairbanks Morse Pump · NSN 5330-01-186-3362 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-186-3362 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-186-3362. Primary manufacturer part number: D2-1/2A19L.
Features
  • Retainer,packing — FSC 5330
  • 3 verified cross-references
  • Primary manufacturer: Pentair Pump Group, Inc. Dba Fairbanks Morse Pump
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Retainer,packing, cataloged under National Stock Number 5330-01-186-3362, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pentair Pump Group, Inc. Dba Fairbanks Morse Pump. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRetainer,packing
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersPentair Pump Group, Inc. Dba Fairbanks Morse Pump (CAGE 10613); Rps-Fl, Inc. Dba Rps Inc (CAGE 54402)
Technical Specifications
ParameterValue
NSN5330-01-186-3362
Primary Part NumberD2-1/2A19L
Item NameRetainer,packing
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerPentair Pump Group, Inc. Dba Fairbanks Morse Pump
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5965-00-079-0928020-010-001-000 INTERCHANGEABLE
Earphone
Roanwell, Llc
5950-00-155-948010389 INTERCHANGEABLE
Reactor
Cornell-Dubilier Marketing Inc
2520-00-163-240210963 INTERCHANGEABLE
Gear and Shaft
Komatsu America Corporation
5910-00-669-389110963 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Cd Snow Hill, Llc
5365-00-839-940910963 INTERCHANGEABLE
Bushing,nonmetallic
Setra Systems, Inc. Dba Gems Sensors
4820-01-017-442510963 INTERCHANGEABLE
Cage,valve
Aerco International, Inc. Dba Aerco International Inc
4720-01-138-2260114309-1 INTERCHANGEABLE
Hose Assembly,metallic
Solar Turbines Incorporated Dba Solar Turbines Incorporated
5962-01-263-9191 INTERCHANGEABLE
Microcircuit,digital
4810-01-271-3592 INTERCHANGEABLE
Seat CAGE Assembly
5930-01-509-613410963 INTERCHANGEABLE
Switch,pressure
North American Controls Inc Dba North American Controls Inc
Cross-Reference Index
Part NumberManufacturer
D2-1/2A19L PRIMARY Pentair Pump Group, Inc. Dba Fairbanks Morse Pump (USA)
10963 Rps-Fl, Inc. Dba Rps Inc (USA)
99K11/2TN LINE 19 Pentair Pump Group, Inc. Dba Fairbanks Morse Pump (USA)
Related Parts
5965-00-079-0928INTERCHANGEABLE
EARPHONE
020-010-001-000
5950-00-155-9480INTERCHANGEABLE
REACTOR
10389
2520-00-163-2402INTERCHANGEABLE
GEAR AND SHAFT
10963
5910-00-669-3891INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
10963
5365-00-839-9409INTERCHANGEABLE
BUSHING,NONMETALLIC
10963
4820-01-017-4425INTERCHANGEABLE
CAGE,VALVE
10963
4720-01-138-2260INTERCHANGEABLE
HOSE ASSEMBLY,METALLIC
114309-1
5962-01-263-9191INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4810-01-271-3592INTERCHANGEABLE
SEAT CAGE ASSEMBLY
5930-01-509-6134INTERCHANGEABLE
SWITCH,PRESSURE
10963

Frequently Asked Questions

What is NSN 5330-01-186-3362?

NSN 5330-01-186-3362 is a Retainer,packing, manufactured by Pentair Pump Group, Inc. Dba Fairbanks Morse Pump, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-186-3362?

NSN 5330-01-186-3362 has 3 cross-referenced part numbers: D2-1/2A19L (Pentair Pump Group, Inc. Dba Fairbanks Morse Pump), 10963 (Rps-Fl, Inc. Dba Rps Inc), 99K11/2TN LINE 19 (Pentair Pump Group, Inc. Dba Fairbanks Morse Pump).

What NSN replaces 5330-01-186-3362?

There are 10 known substitutes for 5330-01-186-3362: 5965-00-079-0928, 5950-00-155-9480, 2520-00-163-2402 and 7 more. Verify interchangeability with system specifications before substitution.

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