PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

438375C91Pump,fuel,cam Actuated

Navistar Intl Corp Truck Br Ohio Plant · NSN 2910-00-997-9815 · FSC 2910 · No Item Name Available
Verified by PartsTable
NSN 2910-00-997-9815 — this item is cataloged by the U.S. Government under National Stock Number 2910-00-997-9815. Primary manufacturer part number: 438375C91.
Features
  • Pump,fuel,cam Actuated — FSC 2910
  • Furnished Items and Quantity: GASKET 1
  • Fuel Filter: NOT INCLUDED
  • Vacuum Booster: NOT INCLUDED
  • Outlet Connection Type/size: FUEL 0.125 IN.-27 NPSF THD SIZE IN
  • Fording Feature: NOT INCLUDED
  • Stroke Length: 0.860 INCHES NOMINAL IN
  • Mounting Type: SAE PREFERRED
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,fuel,cam Actuated, cataloged under National Stock Number 2910-00-997-9815, is classified within Federal Supply Class 2910 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Navistar Intl Corp Truck Br Ohio Plant. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 11 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
NSN2910-00-997-9815
Primary Part Number438375C91
Item NamePump,fuel,cam Actuated
FSC / FSG2910 / 29 — No Item Name Available
ManufacturerNavistar Intl Corp Truck Br Ohio Plant
StatusCANCELLED
Furnished Items and QuantityGASKET 1
Fuel FilterNOT INCLUDED
Vacuum BoosterNOT INCLUDED
Outlet Connection Type/sizeFUEL 0.125 IN.-27 NPSF THD SIZE IN
Fording FeatureNOT INCLUDED
Stroke Length0.860 INCHES NOMINAL IN
Mounting TypeSAE PREFERRED
Actuation MethodDIRECT CAM
Inlet Connection Type/sizeFUEL 0.125 IN.-27 NPSF THD SIZE IN
FSC Application DataENGINE FUEL SYSTEM,NONAIRCRAFT
Priming LeverNOT INCLUDED
Drain FacilityNOT INCLUDED
Distance From Pump Mounting Face to Actuator Center1.730 IN. TO CENTER OF CAM ECCENTRICITY IN
Maximum Static Pressure Above Outlet Height6.5 LB AT 16 IN. AT 1800 RPM LBS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5996-00-043-0247 INTERCHANGEABLE
Amplifier,electronic Control
5905-00-043-4754 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
3110-00-100-059853375 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
3455-00-131-6206 INTERCHANGEABLE
Cutter,milling,end
5133-00-189-9317 INTERCHANGEABLE
Drill,twist
1730-00-225-135955048 INTERCHANGEABLE
Cup,pump
Malabar
3120-00-445-0681134322 INTERCHANGEABLE
Bearing,washer,thrust
Cummins Inc.
5895-00-445-1282 INTERCHANGEABLE
Coupling
5815-00-456-7288 INTERCHANGEABLE
Bar,connecting,teletypewriter
5950-00-470-937542809 INTERCHANGEABLE
Reactor
Freed Transformer Co
Cross-Reference Index
Part NumberManufacturer
438375C91 Navistar Intl Corp Truck Br Ohio Plant (USA)
6415848 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
40253 General Motors Llc Dba General Motors Llc (USA)
40253 Blackstone Mfg Co Inc (USA)
M3122 Acf Industries Inc Carter Carburetor Div
41127 General Motors Llc Dba General Motors Llc (USA)
12-6345 Colt Industries Inc Holley Automotive Div (USA)
6415848 General Motors Llc Dba General Motors (USA)
5656962 General Motors Llc Dba General Motors (USA)
41127 General Motors Llc Dba General Motors (USA)
M3122 Hastings Manufacturing Co Div Hastings Manufacturing Company (USA)
5656962 Hyster-Yale Group, Inc. (USA)
127641 Hyster-Yale Group, Inc. (USA)
6441127 General Motors Llc Dba General Motors (USA)
40253 General Motors Llc Dba General Motors (USA)
TYPE6962 General Motors Llc Dba General Motors (USA)
55048 Trw Inc Trw Intl Trade Government Sales Dept (USA)
6415848 General Motors Llc Dba General Motors Llc (USA)
55248 Trw Inc Trw Intl Trade Government Sales Dept (USA)
6441127 General Motors Llc Dba General Motors Llc (USA)
Related Parts
5996-00-043-0247INTERCHANGEABLE
AMPLIFIER,ELECTRONIC CONTROL
5905-00-043-4754INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
3110-00-100-0598INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
53375
3455-00-131-6206INTERCHANGEABLE
CUTTER,MILLING,END
5133-00-189-9317INTERCHANGEABLE
DRILL,TWIST
1730-00-225-1359INTERCHANGEABLE
CUP,PUMP
55048
3120-00-445-0681INTERCHANGEABLE
BEARING,WASHER,THRUST
134322
5895-00-445-1282INTERCHANGEABLE
COUPLING
5815-00-456-7288INTERCHANGEABLE
BAR,CONNECTING,TELETYPEWRITER
5950-00-470-9375INTERCHANGEABLE
REACTOR
42809
5360-00-630-4325INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
N55248
5360-00-679-7337INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1739534

Frequently Asked Questions

What is NSN 2910-00-997-9815?

NSN 2910-00-997-9815 is a Pump,fuel,cam Actuated, manufactured by Navistar Intl Corp Truck Br Ohio Plant, classified under FSC 2910 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2910-00-997-9815?

NSN 2910-00-997-9815 has 22 cross-referenced part numbers: 438375C91 (Navistar Intl Corp Truck Br Ohio Plant), 6415848 (General Motors Corp Chevrolet Motor Div Special Products Dept), 40253 (General Motors Llc Dba General Motors Llc), 40253 (Blackstone Mfg Co Inc), M3122 (Acf Industries Inc Carter Carburetor Div) and 17 more.

What NSN replaces 2910-00-997-9815?

There are 12 known substitutes for 2910-00-997-9815: 5996-00-043-0247, 5905-00-043-4754, 3110-00-100-0598 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 438375C91?

Key specifications for 438375C91: Overall Length: 4.680 INCHES MINIMUM AND 4.740 INCHES MAXIMUM IN; Furnished Items and Quantity: GASKET 1; Fuel Filter: NOT INCLUDED; Vacuum Booster: NOT INCLUDED. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2910-00-997-9815 still in active supply?

NSN 2910-00-997-9815 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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