NSN 4930-01-659-4344 · NIIN 016594344 · Part number I-638MMTB
Parker Hannifin Corp Dba Pneutronics Div Aerospace Filtration Division · FSC 4930 — Lubrication and Fuel Dispensing Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 13573
Government record, cited
NSN 4930-01-659-4344 — this item is cataloged by the U.S. Government under National Stock Number 4930-01-659-4344. Manufacturer of record part number: I-638MMTB.
Also searched as4930-01-659-4344 ·
4930016594344 ·
NIIN 016594344 ·
01-659-4344 ·
FSC 4930 Lubrication and Fuel Dispensing Equipment · CAGE 13573 · I-638MMTB · 40053055
Manufacturer of record: Parker Hannifin Corp Dba Pneutronics Div Aerospace Filtration Division
Identification
NSN: 4930-01-659-4344
NIIN: 016594344
FSC: 4930 — Lubrication and Fuel Dispensing Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: I-638MMTB
Manufacturer: Parker Hannifin Corp Dba Pneutronics Div Aerospace Filtration Division
General Description
The Filter Element,coalescer,filter-, cataloged under National Stock Number 4930-01-659-4344, is classified within Federal Supply Class 4930 (Lubrication and Fuel Dispensing Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Parker Hannifin Corp Dba Pneutronics Div Aerospace Filtration Division. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4930-01-659-4344
Primary Part Number
I-638MMTB
Item Name
Filter Element,coalescer,filter-
FSC / FSG
4930 / 49 — Lubrication and Fuel Dispensing Equipment
Manufacturer
Parker Hannifin Corp Dba Pneutronics Div Aerospace Filtration Division
Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (GBR)
No interchangeability data on file.
Other items in FSC 4930 — Lubrication and Fuel Dispensing Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4930-00-001-6291
LUBRICATOR
4930-00-003-3419
4930-00-003-3419 · Item name not on file
4930-00-004-3705
4930-00-004-3705 · Item name not on file
4930-00-004-8293
PARTS KIT,LUBRICANT PUMP
4930-00-004-8384
4930-00-004-8384 · Item name not on file
4930-00-004-8385
NOZZLE
4930-00-005-1591
PUMP,CYLINDER ASSEM
4930-00-005-1592
PIPE,DEFUEL,STUB
Frequently Asked Questions
What is NSN 4930-01-659-4344?
NSN 4930-01-659-4344 is a Filter Element,coalescer,filter-, manufactured by Parker Hannifin Corp Dba Pneutronics Div Aerospace Filtration Division, classified under FSC 4930, Lubrication and Fuel Dispensing Equipment. Status: active.
What part numbers are listed for NSN 4930-01-659-4344?
NSN 4930-01-659-4344 has 2 manufacturer part numbers on file: I-638MMTB (Parker Hannifin Corp Dba Pneutronics Div Aerospace Filtration Division), 40053055 (Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt)).
What are the specifications of I-638MMTB?
Key specifications for I-638MMTB: Part Name Assigned by Controlling Agency: COALESCER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4930-01-659-4344 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.