PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45019Blade,oil Pump

Drs Environmental Systems Inc · NSN 4310-00-957-8482 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-957-8482 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-957-8482. Primary manufacturer part number: 45019.
Features
  • Blade,oil Pump — FSC 4310
  • General Characteristics Item Description: STEEL DRILL ROD; 0.623 IN. MIN 0.624 IN. MAX LG; 0.497 IN. MIN. 0.498 IN. OD; HEAT TREATED TO ROCKWELL C 26 TO 30 IN
  • 3 verified cross-references
  • Primary manufacturer: Drs Environmental Systems Inc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Blade,oil Pump, cataloged under National Stock Number 4310-00-957-8482, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Drs Environmental Systems Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4310-00-957-8482
Primary Part Number45019
Item NameBlade,oil Pump
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerDrs Environmental Systems Inc
StatusACTIVE
General Characteristics Item DescriptionSTEEL DRILL ROD; 0.623 IN. MIN 0.624 IN. MAX LG; 0.497 IN. MIN. 0.498 IN. OD; HEAT TREATED TO ROCKWELL C 26 TO 30 IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
1630-00-009-604245019 INTERCHANGEABLE
Piston,brake,multiple Disk
Nasco Aircraft Brake, Inc. Dba Nasco Aircraft Brake Inc Div Nasco
5120-00-289-90355120-00-289-9035 INTERCHANGEABLE
Shovel,hand
General Services Administration Federal Supply Service
5305-01-072-888157442 INTERCHANGEABLE
Screw,socket
Parker Hannifin Corporation Div Hydraulic Systems Division
4310-01-123-219545019 INTERCHANGEABLE
Retainer,outlet Valve
Leroi International Inc Dba Compair Leroi
9340-01-166-589545019 INTERCHANGEABLE
Window,observation
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
7510-01-476-8926 INTERCHANGEABLE
Tape,embossing
5998-01-647-949745019 INTERCHANGEABLE
Circuit Card Assembly
All-Test Pro, Llc
Cross-Reference Index
Part NumberManufacturer
45019 Drs Environmental Systems Inc (USA)
45019 Davey Compressor Co Div of Keco Industries Inc (USA)
CS4310-0060 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
Related Parts
1630-00-009-6042INTERCHANGEABLE
PISTON,BRAKE,MULTIPLE DISK
45019
5120-00-289-9035INTERCHANGEABLE
SHOVEL,HAND
5120-00-289-9035
5305-01-072-8881INTERCHANGEABLE
SCREW,SOCKET
57442
4310-01-123-2195INTERCHANGEABLE
RETAINER,OUTLET VALVE
45019
9340-01-166-5895INTERCHANGEABLE
WINDOW,OBSERVATION
45019
7510-01-476-8926INTERCHANGEABLE
TAPE,EMBOSSING
5998-01-647-9497INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
45019

Frequently Asked Questions

What is NSN 4310-00-957-8482?

NSN 4310-00-957-8482 is a Blade,oil Pump, manufactured by Drs Environmental Systems Inc, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-00-957-8482?

NSN 4310-00-957-8482 has 3 cross-referenced part numbers: 45019 (Drs Environmental Systems Inc), 45019 (Davey Compressor Co Div of Keco Industries Inc), CS4310-0060 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).

What NSN replaces 4310-00-957-8482?

There are 7 known substitutes for 4310-00-957-8482: 1630-00-009-6042, 5120-00-289-9035, 5305-01-072-8881 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 45019?

Key specifications for 45019: General Characteristics Item Description: STEEL DRILL ROD; 0.623 IN. MIN 0.624 IN. MAX LG; 0.497 IN. MIN. 0.498 IN. OD; HEAT TREATED TO ROCKWELL C 26 TO 30 IN; End Item Identification: GRUMMAN AIRCRAFT CORP; A-10 AIRCRAFT. 2 total characteristics are documented in the Federal Logistics Information System.

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