The 91-4-19-55 LAP is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6640-01-340-5488, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
91-4-19-55 LAP
NSN:6640-01-340-5488 FSC:6640 — Laboratory Equipment and Supplies CAGE:66735 — AIR FORCE MEDICAL LOGISTICS OFFICE (USA)
SPECIFICATIONS
Part Number
91-4-19-55 LAP
NSN
6640-01-340-5488
COMPONENT DIAGRAM
KEY FEATURES
•
ABSORBENT PAD: INCLUDED
•
FILTRATION RATING IN MICRONS: 5.0 ABSOLUTE
•
FILTERING AREA: 9.0 SQUARE CENTIMETERS NOMINAL
•
UNIT PACKAGE TYPE: PACKAGE
•
FILTER DISK SIZE ACCOMMODATED: 37.0 MILLIMETERS MM
•
UNIT PACKAGE QUANTITY: 50
•
ACCESSORY COMPONENTS AND QUANTITY: MATCHED WEIGHT POLYVINYL CHLORIDE MEMBRANE FILTER 2; SUPPORT PAD 1; 3 PIECE CASSETTE CASE 1; SEALING PLUGS 2
•
UNIT TYPE: AEROSOL
TECHNICAL CHARACTERISTICS
ABSORBENT PAD
INCLUDED
FILTRATION RATING IN MICRONS
5.0 ABSOLUTE
FILTERING AREA
9.0 SQUARE CENTIMETERS NOMINAL
UNIT PACKAGE TYPE
PACKAGE
FILTER DISK SIZE ACCOMMODATED
37.0 MILLIMETERS MM
UNIT PACKAGE QUANTITY
50
ACCESSORY COMPONENTS AND QUANTITY
MATCHED WEIGHT POLYVINYL CHLORIDE MEMBRANE FILTER 2; SUPPORT PAD 1; 3 PIECE CASSETTE CASE 1; SEALING PLUGS 2
UNIT TYPE
AEROSOL
SPECIAL FEATURES
MATCHED TO WITHIN 25 MICROGRAMS; USED WITH PERSONAL AIR SAMPLING PUMP
PART NAME ASSIGNED BY CONTROLLING AGENCY
FILTER UNIT MICROPOROUS PLAS STYRENE ACRYLONITRILE AEROSOL 50S
OTHER ITEMS IN FSC 6640 — Laboratory Equipment and Supplies
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 91-4-19-55 LAP?
91-4-19-55 LAP is a 91-4-19-55 LAP.
What parts can replace 91-4-19-55 LAP?
There is 1 known substitute for 91-4-19-55 LAP: F91D146. Substitute compatibility should be verified for your specific system.
What is the NSN for 91-4-19-55 LAP?
91-4-19-55 LAP is cataloged in the U.S. Government catalog under NSN 6640-01-340-5488. This indicates validated use in U.S. government and defense supply chains.
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