PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

321R125A01Switchable Filter

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5915-01-466-4928 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-01-466-4928 — this item is cataloged by the U.S. Government under National Stock Number 5915-01-466-4928. Primary manufacturer part number: 321R125A01.
Features
  • Switchable Filter — FSC 5915
  • 2 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Switchable Filter, cataloged under National Stock Number 5915-01-466-4928, is classified within Federal Supply Class 5915 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5915-01-466-4928
Primary Part Number321R125A01
Item NameSwitchable Filter
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5330-00-358-2631300151 INTERCHANGEABLE
Gasket
Northrop Grumman Systems Corporation
5845-00-414-7213300151 INTERCHANGEABLE
Noise Generator Mod
Dranetz Technologies Inc
4730-00-904-245530015-1 INTERCHANGEABLE
Plug,orifice
Admiral Filter Company Llc
2530-01-479-19543043144 INTERCHANGEABLE
Sensor,anti-Lock Brake,vehicular
Oshkosh Defense Llc
4030-01-630-3955800098 INTERCHANGEABLE
Stake,guy
Tim Price Inc. Dba Tim Price Inc
Cross-Reference Index
Part NumberManufacturer
300151 Caes Systems Llc (USA)
321R125A01 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
Related Parts
5330-00-358-2631INTERCHANGEABLE
GASKET
300151
5845-00-414-7213INTERCHANGEABLE
NOISE GENERATOR MOD
300151
4730-00-904-2455INTERCHANGEABLE
PLUG,ORIFICE
30015-1
2530-01-479-1954INTERCHANGEABLE
SENSOR,ANTI-LOCK BRAKE,VEHICULAR
3043144
4030-01-630-3955INTERCHANGEABLE
STAKE,GUY
800098

Frequently Asked Questions

What is NSN 5915-01-466-4928?

NSN 5915-01-466-4928 is a Switchable Filter, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5915 (No Item Name Available). Status: active.

What are the part numbers for NSN 5915-01-466-4928?

NSN 5915-01-466-4928 has 2 cross-referenced part numbers: 300151 (Caes Systems Llc), 321R125A01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).

What NSN replaces 5915-01-466-4928?

There are 5 known substitutes for 5915-01-466-4928: 5330-00-358-2631, 5845-00-414-7213, 4730-00-904-2455 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 321R125A01?

Key specifications for 321R125A01: Special Features: NINE GHANNELS; End Item Identification: RSIP PPL. 2 total characteristics are documented in the Federal Logistics Information System.

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