PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

77-2PS444Strainer,intake

Chicago Pneumatic Tool Co · NSN 4930-00-390-3946 · FSC 4930 · No Item Name Available
Verified by PartsTable
NSN 4930-00-390-3946 — this item is cataloged by the U.S. Government under National Stock Number 4930-00-390-3946. Primary manufacturer part number: 77-2PS444.
Features
  • Strainer,intake — FSC 4930
  • 2 verified cross-references
  • Primary manufacturer: Chicago Pneumatic Tool Co
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Strainer,intake, cataloged under National Stock Number 4930-00-390-3946, is classified within Federal Supply Class 4930 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Chicago Pneumatic Tool Co. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameStrainer,intake
FSC / FSG4930 — No Item Name Available (FSG 49)
ManufacturersChicago Pneumatic Tool Co (CAGE 88687); Lincoln Foundry Corp (CAGE 82301)
Technical Specifications
ParameterValue
NSN4930-00-390-3946
Primary Part Number77-2PS444
Item NameStrainer,intake
FSC / FSG4930 / 49 — No Item Name Available
ManufacturerChicago Pneumatic Tool Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6685-00-036-5114 INTERCHANGEABLE
Thermometer,self-Indicating,bime
5306-00-114-106611070604-2 INTERCHANGEABLE
Bolt,machine
Us Army Aviation and Missile Command
9540-00-149-6403 INTERCHANGEABLE
Angle,structural
3110-00-155-6206319687-305 INTERCHANGEABLE
Bearing,ball,annular
Naval Sea Systems Command
5360-00-199-74276071 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace, Llc Dba Jackson South
6550-00-296-33206071 INTERCHANGEABLE
Test Pack,controlled Substances
Becton Dickinson and Co Ivers Lee Div Becton Dickinson Public Safety
5340-00-306-5668 INTERCHANGEABLE
Cover,access
4730-00-343-7043 INTERCHANGEABLE
Packing Nut
2510-00-471-5313 INTERCHANGEABLE
Cover,vehicle Cargo
9540-00-580-7252 INTERCHANGEABLE
Angle,structural
Cross-Reference Index
Part NumberManufacturer
77-2PS444 Chicago Pneumatic Tool Co (USA)
6071 Lincoln Foundry Corp (USA)
Related Parts
6685-00-036-5114INTERCHANGEABLE
THERMOMETER,SELF-INDICATING,BIME
5306-00-114-1066INTERCHANGEABLE
BOLT,MACHINE
11070604-2
9540-00-149-6403INTERCHANGEABLE
ANGLE,STRUCTURAL
3110-00-155-6206INTERCHANGEABLE
BEARING,BALL,ANNULAR
319687-305
5360-00-199-7427INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
6071
6550-00-296-3320INTERCHANGEABLE
TEST PACK,CONTROLLED SUBSTANCES
6071
5340-00-306-5668INTERCHANGEABLE
COVER,ACCESS
4730-00-343-7043INTERCHANGEABLE
PACKING NUT
2510-00-471-5313INTERCHANGEABLE
COVER,VEHICLE CARGO
9540-00-580-7252INTERCHANGEABLE
ANGLE,STRUCTURAL
6610-01-011-7555INTERCHANGEABLE
INCLINOMETER,INDICATOR
2940-01-064-7721INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
46071

Frequently Asked Questions

What is NSN 4930-00-390-3946?

NSN 4930-00-390-3946 is a Strainer,intake, manufactured by Chicago Pneumatic Tool Co, classified under FSC 4930 (No Item Name Available). Status: active.

What are the part numbers for NSN 4930-00-390-3946?

NSN 4930-00-390-3946 has 2 cross-referenced part numbers: 77-2PS444 (Chicago Pneumatic Tool Co), 6071 (Lincoln Foundry Corp).

What NSN replaces 4930-00-390-3946?

There are 12 known substitutes for 4930-00-390-3946: 6685-00-036-5114, 5306-00-114-1066, 9540-00-149-6403 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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