PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18976Pump,engine Priming,hand Driven

Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems · NSN 2910-00-172-5689 · FSC 2910 · No Item Name Available
Verified by PartsTable
NSN 2910-00-172-5689 — this item is cataloged by the U.S. Government under National Stock Number 2910-00-172-5689. Primary manufacturer part number: 18976.
Features
  • Pump,engine Priming,hand Driven — FSC 2910
  • General Characteristics Item Description: 0.250 IN.INTERNAL INLET THD,NPT,0.250 IN. INTERNAL @OUTLET THD NPTF,4.063 APPROX O/A LG,1.968 IN. O/A H,TWO 0.220 IN.DIA @MTG HOLES,1.380 IN.C TO C,0.937 IN.LG STROKE IN
  • 1 verified cross-reference
  • Primary manufacturer: Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
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 2910-00-172-5689, is classified within Federal Supply Class 2910 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2910-00-172-5689
Primary Part Number18976
Item NamePump,engine Priming,hand Driven
FSC / FSG2910 / 29 — No Item Name Available
ManufacturerStanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
StatusCANCELLED
General Characteristics Item Description0.250 IN.INTERNAL INLET THD,NPT,0.250 IN. INTERNAL @OUTLET THD NPTF,4.063 APPROX O/A LG,1.968 IN. O/A H,TWO 0.220 IN.DIA @MTG HOLES,1.380 IN.C TO C,0.937 IN.LG STROKE IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
2810-00-147-7217 INTERCHANGEABLE
Plunger,oil Pump Re
6685-01-098-5899P-1-6-3 INTERCHANGEABLE
Adapter,gage,pressu
Bird-Johnson Propeller Company, Llc
2540-01-112-0525 INTERCHANGEABLE
Blade,windshield Wiper
5365-01-192-6366006877 INTERCHANGEABLE
Shim
Rexnord Industries, Llc Div Couplings Division
6515-01-588-2412M8275093/5 INTERCHANGEABLE
Canister Assembly,suction,surgic
Kci Usa, Inc. Dba 3m Medical Solutions
4820-01-711-247515-20422 INTERCHANGEABLE
Valve,ball
Rix Industries
5935-01-717-507418976 INTERCHANGEABLE
Connector,plug,electrical
Times Microwave Systems, Inc Dba Times Microwave Systems Inc Div Times Microwave Systems
Cross-Reference Index
Part NumberManufacturer
18976 PRIMARY Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA)
Related Parts
2810-00-147-7217INTERCHANGEABLE
PLUNGER,OIL PUMP RE
6685-01-098-5899INTERCHANGEABLE
ADAPTER,GAGE,PRESSU
P-1-6-3
2540-01-112-0525INTERCHANGEABLE
BLADE,WINDSHIELD WIPER
5365-01-192-6366INTERCHANGEABLE
SHIM
006877
6515-01-588-2412INTERCHANGEABLE
CANISTER ASSEMBLY,SUCTION,SURGIC
M8275093/5
4820-01-711-2475INTERCHANGEABLE
VALVE,BALL
15-20422
5935-01-717-5074INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
18976

Frequently Asked Questions

What is NSN 2910-00-172-5689?

NSN 2910-00-172-5689 is a Pump,engine Priming,hand Driven, manufactured by Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems, classified under FSC 2910 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2910-00-172-5689?

NSN 2910-00-172-5689 has 1 cross-referenced part number: 18976 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems).

What NSN replaces 2910-00-172-5689?

There are 7 known substitutes for 2910-00-172-5689: 2810-00-147-7217, 6685-01-098-5899, 2540-01-112-0525 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18976?

Key specifications for 18976: General Characteristics Item Description: 0.250 IN.INTERNAL INLET THD,NPT,0.250 IN. INTERNAL @OUTLET THD NPTF,4.063 APPROX O/A LG,1.968 IN. O/A H,TWO 0.220 IN.DIA @MTG HOLES,1.380 IN.C TO C,0.937 IN.LG STROKE IN; End Item Identification: GRUMMAN A10 AIRCRAFT. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2910-00-172-5689 still in active supply?

NSN 2910-00-172-5689 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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