General Characteristics Item Description: FOR USE ON MOBILE VENTILATOR; MDL. PR-2
Purchase Description Identification: 1W335-2649
Identification
NSN: 6515-00-494-6523
NIIN: 004946523
FSC: 6515 — Medical and Surgical Instruments, Equipment, and Supplies
FSG: 65 — Medical, Dental, and Veterinary Equipment
General Description
The Filter Assembly,mobile Ventilato, cataloged under National Stock Number 6515-00-494-6523, is classified within Federal Supply Class 6515 (Medical and Surgical Instruments, Equipment, and Supplies) of the Medical, Dental, and Veterinary Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
6515-00-494-6523
Item Name
Filter Assembly,mobile Ventilato
FSC / FSG
6515 / 65 — Medical and Surgical Instruments, Equipment, and Supplies
Status
ACTIVE
General Characteristics Item Description
FOR USE ON MOBILE VENTILATOR; MDL. PR-2
Purchase Description Identification
1W335-2649
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
Unit of Issue
EA
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3040-00-766-54232649POSSIBLE MATCH
GEARSHAFT,SPUR
Possible match (shared part number)Mission Systems Davenport Inc.
5310-00-836-3520POSSIBLE MATCH
NUT,PLAIN,ASSEMBLED WASHER
Possible match (shared part number)
2530-00-938-8154POSSIBLE MATCH
BRAKE DRUM
Possible match (shared part number)
3695-01-243-058102649POSSIBLE MATCH
RETAINER,HANDLE BAR
Possible match (shared part number)Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools
5935-01-244-9013TRU-2649POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
Possible match (shared part number)Winchester Interconnect Rf Corporation
5945-01-382-892512414270-004POSSIBLE MATCH
RELAY,ELECTROMAGNETIC
Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
2649
5/9Secondary reference
Nellcor Puritan Bennett Llc Dba Covidien Div Covidien
2649
5/9Secondary reference
Covidien Lp
2649
3/9Design control — primary reference
Puritan-Bennett Corp of California Medical Div
Related Parts
3040-00-766-5423POSSIBLE MATCH
GEARSHAFT,SPUR
2649
5310-00-836-3520POSSIBLE MATCH
NUT,PLAIN,ASSEMBLED WASHER
2530-00-938-8154POSSIBLE MATCH
BRAKE DRUM
3695-01-243-0581POSSIBLE MATCH
RETAINER,HANDLE BAR
02649
5935-01-244-9013POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
TRU-2649
5945-01-382-8925POSSIBLE MATCH
RELAY,ELECTROMAGNETIC
12414270-004
Frequently Asked Questions
What is NSN 6515-00-494-6523?
NSN 6515-00-494-6523 is a Filter Assembly,mobile Ventilato, classified under FSC 6515, Medical and Surgical Instruments, Equipment, and Supplies. Status: active.
What NSN replaces 6515-00-494-6523?
6 possible matches (shared part number, not a government interchangeability claim): 3040-00-766-5423, 5310-00-836-3520, 2530-00-938-8154. Verify interchangeability with system specifications before substitution.
What are the specifications of 6515-00-494-6523?
Key specifications for 6515-00-494-6523: General Characteristics Item Description: FOR USE ON MOBILE VENTILATOR; MDL. PR-2; Purchase Description Identification: 1W335-2649; Part Name Assigned by Controlling Agency: FILTER ASSEMBLY MOBILE VENTILATOR E.I. NSN 6530-00-181-7172; End Item Identification: 6530-00-181-7172. 2 specifications are documented in the U.S. Government catalog.
Is NSN 6515-00-494-6523 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.