Filter Unit, Air Purification Sys4460-01-700-7657

NSN 4460-01-700-7657 · NIIN 017007657

FSC 4460 — Air Purification Equipment · FSG 44 — Furnace, Steam, Drying, Nuclear Reactors

Government record, cited

Also searched as 4460-01-700-7657 · 4460017007657 · NIIN 017007657 · 01-700-7657 · FSC 4460 Air Purification Equipment

Nearby stock numbers ← 4460-01-700-5226 Filter Unit, Air Purification Sys · 4460-01-701-5225 Filter, Bucket →

Features

Filter Unit,air Purification Sys — FSC 4460
Outlet Thread Series Designator: NPT
Material: PLASTIC AND STEEL CORROSION RESISTING AND ALUMINUM
Unpackaged Unit Weight: 6.3 POUNDS LBS

Identification

NSN: 4460-01-700-7657
NIIN: 017007657
FSC: 4460 — Air Purification Equipment
FSG: 44 — Furnace, Steam, Drying, Nuclear Reactors

General Description

The Filter Unit,air Purification Sys, cataloged under National Stock Number 4460-01-700-7657, is classified within Federal Supply Class 4460 (Air Purification Equipment) of the Furnace, Steam, Drying, Nuclear Reactors group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4460-01-700-7657
Item Name	Filter Unit,air Purification Sys
FSC / FSG	4460 / 44 — Air Purification Equipment
Status	ACTIVE
Outlet Thread Series Designator	NPT
Material	PLASTIC AND STEEL CORROSION RESISTING AND ALUMINUM
Unpackaged Unit Weight	6.3 POUNDS LBS

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
F200-100-1-RD-MD-PD6	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 4460 — Air Purification Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4460-00-001-2698

COLLECTOR,DUST

4460-00-001-2699

4460-00-001-2699 · Item name not on file

4460-00-001-6316

4460-00-001-6316 · Item name not on file

4460-00-005-2316

4460-00-005-2316 · Item name not on file

4460-00-005-5393

4460-00-005-5393 · Item name not on file

4460-00-007-1499

FILTER ASSEMBLY,CONTROL VALVE,CA

4460-00-007-9027

4460-00-007-9027 · Item name not on file

4460-00-008-7403

4460-00-008-7403 · Item name not on file

Frequently Asked Questions

What is NSN 4460-01-700-7657?

NSN 4460-01-700-7657 is a Filter Unit,air Purification Sys, classified under FSC 4460, Air Purification Equipment. Status: active.

What are the specifications of 4460-01-700-7657?

Key specifications for 4460-01-700-7657: Outlet Thread Series Designator: NPT; Overall Length: 14.5625 INCHES NOMINAL IN; Overall Width: 4.9375 INCHES NOMINAL IN; Special Features: MAXIMUM WORKING PRESSURE 250 PSIG;EXTERIOR EXPOXY COATING;MANUAL BALL VALVE;O-RING SEALS;IN/OUT CONNECTOR 1 INCH;DRAIN CONNECTION 1/4 INCH NPS;POP-UP INDICATOR DIFFERENTIAL PRESSURE;FILTER ELEMENT .01 MICRON, VAPOR ABSORBING IN. 3 specifications are documented in the U.S. Government catalog.

Is NSN 4460-01-700-7657 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.

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