PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WA5039Pump,engine Priming,hand Driven

Dressta North America Ltd · NSN 2910-00-997-2394 · FSC 2910 · No Item Name Available
Verified by PartsTable
NSN 2910-00-997-2394 — this item is cataloged by the U.S. Government under National Stock Number 2910-00-997-2394. Primary manufacturer part number: WA5039.
Features
  • Pump,engine Priming,hand Driven — FSC 2910
  • General Characteristics Item Description: BRASS,5.625 IN. O/A H,1.438 IN. O/A LG,1.250 IN. O/A W,INLET AND OUTLET PORTS 0.125 IN. NPT,W/MANUAL OPERATING LEVER,OD OF TOP KNOB 1.125 IN. IN
  • 50 verified cross-references
  • Primary manufacturer: Dressta North America Ltd
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Mechanical power generation
  • Drive system operation
General Description

The Pump,engine Priming,hand Driven, cataloged under National Stock Number 2910-00-997-2394, is classified within Federal Supply Class 2910 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Dressta North America Ltd. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 35 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2910-00-997-2394
Primary Part NumberWA5039
Item NamePump,engine Priming,hand Driven
FSC / FSG2910 / 29 — No Item Name Available
ManufacturerDressta North America Ltd
StatusCANCELLED
General Characteristics Item DescriptionBRASS,5.625 IN. O/A H,1.438 IN. O/A LG,1.250 IN. O/A W,INLET AND OUTLET PORTS 0.125 IN. NPT,W/MANUAL OPERATING LEVER,OD OF TOP KNOB 1.125 IN. IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-031-7009RD20338 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5940-00-050-2308 INTERCHANGEABLE
Terminal,lug
2640-00-138-8290 INTERCHANGEABLE
Flap,inner Tube,pneumatic Tire
5330-00-146-26916944SSH1L7 INTERCHANGEABLE
Packing,preformed
Johns Manville Intl
6240-00-155-78712Z5877-54 INTERCHANGEABLE
Lamp,incandescent
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5985-00-175-7068144967 INTERCHANGEABLE
Attenuator,variable
Northrop Grumman Systems Corporation
5977-00-234-953224R INTERCHANGEABLE
Brush,electrical Contact
Helwig Carbon Products Inc
7530-00-281-5960 INTERCHANGEABLE
Folder Set,file
5340-00-311-94901064 D INTERCHANGEABLE
Key Blank
Ilco Unican Corp Dba Wolf Sales
4130-00-359-5824 INTERCHANGEABLE
Latch Assembly
Cross-Reference Index
Part NumberManufacturer
WA5039 PRIMARY Dressta North America Ltd (USA)
174D Imperial (USA)
00323-0001 Harsco Corp Bmy-Combat Systems Div (USA)
PP93390 San-E Denki Co. Ltd (JPN)
PP93390 American Standard Inc Controls Dept Products Group (USA)
J5956 Bosch Automotive Service Solutions Inc. (USA)
93283-1 San-E Denki Co. Ltd (JPN)
117508 Dresser, Llc (USA)
PC5110760 Power Components (deutschland) Gmbh (DEU)
6487BS Hercules Engine Co Inc (USA)
93234-4-0 Orr Screw Machine Products Inc Dba Orrco (USA)
100046 Cummins Inc. (USA)
1484 Lunkenheimer Co (USA)
88266 Jenny Products, Inc (USA)
93283-4-0 PRIMARY Stewart & Stevenson Power Products Llc (USA)
WA5039 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
5110760 General Motors Corp (USA)
106452R91 Navistar International Corporation Dba Navistar (USA)
5110760 PRIMARY Rolls-Royce Solutions America Inc (USA)
S1811 Cummins Inc. (USA)
Related Parts
5330-00-031-7009INTERCHANGEABLE
GASKET
RD20338
5940-00-050-2308INTERCHANGEABLE
TERMINAL,LUG
2640-00-138-8290INTERCHANGEABLE
FLAP,INNER TUBE,PNEUMATIC TIRE
5330-00-146-2691INTERCHANGEABLE
PACKING,PREFORMED
6944SSH1L7
6240-00-155-7871INTERCHANGEABLE
LAMP,INCANDESCENT
2Z5877-54
5985-00-175-7068INTERCHANGEABLE
ATTENUATOR,VARIABLE
144967
5977-00-234-9532INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
24R
7530-00-281-5960INTERCHANGEABLE
FOLDER SET,FILE
5340-00-311-9490INTERCHANGEABLE
KEY BLANK
1064 D
4130-00-359-5824INTERCHANGEABLE
LATCH ASSEMBLY
4730-00-401-1151INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE
100046
5915-00-501-3363INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE

Frequently Asked Questions

What is NSN 2910-00-997-2394?

NSN 2910-00-997-2394 is a Pump,engine Priming,hand Driven, manufactured by Dressta North America Ltd, classified under FSC 2910 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2910-00-997-2394?

NSN 2910-00-997-2394 has 50 cross-referenced part numbers: WA5039 (Dressta North America Ltd), 174D (Imperial), 00323-0001 (Harsco Corp Bmy-Combat Systems Div), PP93390 (San-E Denki Co. Ltd), PP93390 (American Standard Inc Controls Dept Products Group) and 45 more.

What NSN replaces 2910-00-997-2394?

There are 12 known substitutes for 2910-00-997-2394: 5330-00-031-7009, 5940-00-050-2308, 2640-00-138-8290 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WA5039?

Key specifications for WA5039: End Item Identification: GENERAL MOTORS CORP,DETROIT DIESEL ENGINE SERIES 71; General Characteristics Item Description: BRASS,5.625 IN. O/A H,1.438 IN. O/A LG,1.250 IN. O/A W,INLET AND OUTLET PORTS 0.125 IN. NPT,W/MANUAL OPERATING LEVER,OD OF TOP KNOB 1.125 IN. IN. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2910-00-997-2394 still in active supply?

NSN 2910-00-997-2394 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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