PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P-20-3210 ITEM 13Flange,companion,air Filter

Army, United States Department of the Dba Rock Island Arsenal Jmtc · NSN 4460-01-043-4584 · FSC 4460 · No Item Name Available
Verified by PartsTable
NSN 4460-01-043-4584 — this item is cataloged by the U.S. Government under National Stock Number 4460-01-043-4584. Primary manufacturer part number: P-20-3210 ITEM 13.
Features
  • Flange,companion,air Filter — FSC 4460
  • General Characteristics Item Description: MATERIAL 0.115 IN. THK;ANNEAED;316 STAINLESS STEEL;WITH EIGHT 0.344 IN. DIA BOLT HOLES;45 DEG APART ON 6.000 IN. BOLT CIRCLES;1.500 IN. HOLE IN CENTER;7.00 IN. DIA IN
  • 6 verified cross-references
  • Primary manufacturer: Army, United States Department of the Dba Rock Island Arsenal Jmtc
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Flange,companion,air Filter, cataloged under National Stock Number 4460-01-043-4584, is classified within Federal Supply Class 4460 (No Item Name Available) of the Furnace, Steam, Drying, Nuclear Reactors group. The primary manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4460-01-043-4584
Primary Part NumberP-20-3210 ITEM 13
Item NameFlange,companion,air Filter
FSC / FSG4460 / 44 — No Item Name Available
ManufacturerArmy, United States Department of the Dba Rock Island Arsenal Jmtc
StatusACTIVE
General Characteristics Item DescriptionMATERIAL 0.115 IN. THK;ANNEAED;316 STAINLESS STEEL;WITH EIGHT 0.344 IN. DIA BOLT HOLES;45 DEG APART ON 6.000 IN. BOLT CIRCLES;1.500 IN. HOLE IN CENTER;7.00 IN. DIA IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
1650-00-083-404121916 INTERCHANGEABLE
Cap,linear Actuating Cylinder
Mid-America Aerotech, Llc
5331-00-141-7504 INTERCHANGEABLE
O-Ring
4320-00-248-91042191-6 INTERCHANGEABLE
Pump Unit,centrifugal
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
4460-00-588-2688 INTERCHANGEABLE
Filter Unit,air Purification Sys
4720-00-882-13792661-16 INTERCHANGEABLE
Hose,nonmetallic
Danfoss Power Solutions II, Llc
6210-01-115-8917219-16 INTERCHANGEABLE
Light,indicator
Clamco Corporation
5961-01-169-4691 INTERCHANGEABLE
Semiconductor Device,diode
6550-01-293-5633 INTERCHANGEABLE
Blood Collecting-Culture Bottle
5340-01-370-065421916 INTERCHANGEABLE
Handle,crank
Jergens Inc Div Tooling Components Division
6240-01-475-8258 INTERCHANGEABLE
Lamp,fluorescent
Cross-Reference Index
Part NumberManufacturer
P-20-3210-R3PC13 Connor Engineering Corp (USA)
21916 Connor Engineering Corp (USA)
P-20-3210 Connor Engineering Corp (USA)
P-20-3210 ITEM 13 PRIMARY Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
21916 Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
P-20-3210-23PC13 Connor Engineering Corp (USA)
Related Parts
1650-00-083-4041INTERCHANGEABLE
CAP,LINEAR ACTUATING CYLINDER
21916
5331-00-141-7504INTERCHANGEABLE
O-RING
4320-00-248-9104INTERCHANGEABLE
PUMP UNIT,CENTRIFUGAL
2191-6
4460-00-588-2688INTERCHANGEABLE
FILTER UNIT,AIR PURIFICATION SYS
4720-00-882-1379INTERCHANGEABLE
HOSE,NONMETALLIC
2661-16
6210-01-115-8917INTERCHANGEABLE
LIGHT,INDICATOR
219-16
5961-01-169-4691INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
6550-01-293-5633INTERCHANGEABLE
BLOOD COLLECTING-CULTURE BOTTLE
5340-01-370-0654INTERCHANGEABLE
HANDLE,CRANK
21916
6240-01-475-8258INTERCHANGEABLE
LAMP,FLUORESCENT
6140-01-695-4454INTERCHANGEABLE
BATTERY,STORAGE

Frequently Asked Questions

What is NSN 4460-01-043-4584?

NSN 4460-01-043-4584 is a Flange,companion,air Filter, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 4460 (No Item Name Available). Status: active.

What are the part numbers for NSN 4460-01-043-4584?

NSN 4460-01-043-4584 has 6 cross-referenced part numbers: P-20-3210-R3PC13 (Connor Engineering Corp), 21916 (Connor Engineering Corp), P-20-3210 (Connor Engineering Corp), P-20-3210 ITEM 13 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), 21916 (Army, United States Department of the Dba Rock Island Arsenal Jmtc) and 1 more.

What NSN replaces 4460-01-043-4584?

There are 11 known substitutes for 4460-01-043-4584: 1650-00-083-4041, 5331-00-141-7504, 4320-00-248-9104 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P-20-3210 ITEM 13?

Key specifications for P-20-3210 ITEM 13: General Characteristics Item Description: MATERIAL 0.115 IN. THK;ANNEAED;316 STAINLESS STEEL;WITH EIGHT 0.344 IN. DIA BOLT HOLES;45 DEG APART ON 6.000 IN. BOLT CIRCLES;1.500 IN. HOLE IN CENTER;7.00 IN. DIA IN. 1 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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