Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
The Filter,air,electrostatic, cataloged under National Stock Number 4460-01-464-6188, is classified within Federal Supply Class 4460 (Air Purification Equipment) of the Furnace, Steam, Drying, Nuclear Reactors group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4460-01-464-6188
Item Name
Filter,air,electrostatic
FSC / FSG
4460 / 44 — Air Purification Equipment
Status
ACTIVE
Criticality Code Justification
ZZZY
Reference Number Differentiating Characteristics
MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
Y
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5930-01-465-0621141053-002POSSIBLE MATCH
SWITCH,INTERLOCK
Possible match (shared part number)Honeywell International Inc. Dba Honeyweel Sensing & Controls
4460-01-465-7651444126-002POSSIBLE MATCH
FLAME ARRESTOR,ASSY
Possible match (shared part number)Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div
4820-01-692-9093141050-001POSSIBLE MATCH
STEM,FLUID VALVE
Possible match (shared part number)Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div
5305-01-693-3851122885-157POSSIBLE MATCH
SCREW,MACHINE
Possible match (shared part number)Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div
5305-01-693-3995441100-002 REV C FIND NO 38POSSIBLE MATCH
SCREW,MACHINE
Possible match (shared part number)Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
262-8865624 REV-SHT 2 ITM NO 12
D/9Drawing number reference only
Naval Sea Systems Command
441076-002
3/1Design control — primary reference
U.S. Government activity
441100-002
5/1Secondary reference
U.S. Government activity
441100-002 REV C
D/9Drawing number reference only
U.S. Government activity
300-8865634 REV A NO.1
D/9Drawing number reference only
Naval Sea Systems Command
Related Parts
5930-01-465-0621POSSIBLE MATCH
SWITCH,INTERLOCK
141053-002
4460-01-465-7651POSSIBLE MATCH
FLAME ARRESTOR,ASSY
444126-002
4820-01-692-9093POSSIBLE MATCH
STEM,FLUID VALVE
141050-001
5305-01-693-3851POSSIBLE MATCH
SCREW,MACHINE
122885-157
5305-01-693-3995POSSIBLE MATCH
SCREW,MACHINE
441100-002 REV C FIND NO 38
Frequently Asked Questions
What is NSN 4460-01-464-6188?
NSN 4460-01-464-6188 is a Filter,air,electrostatic, classified under FSC 4460, Air Purification Equipment. Status: active.
What NSN replaces 4460-01-464-6188?
5 possible matches (shared part number, not a government interchangeability claim): 5930-01-465-0621, 4460-01-465-7651, 4820-01-692-9093. Verify interchangeability with system specifications before substitution.
What are the specifications of 4460-01-464-6188?
Key specifications for 4460-01-464-6188: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4460-01-464-6188 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.