PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15877Plate,end,fuel Pump

Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems · NSN 2990-00-459-7135 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-00-459-7135 — this item is cataloged by the U.S. Government under National Stock Number 2990-00-459-7135. Primary manufacturer part number: 15877.
Features
  • Plate,end,fuel Pump — FSC 2990
  • General Characteristics Item Description: ALUMINUM ALLOY; 3/8 IN. THD FEMALE INLET PIPE,1/8 IN. THD FEMALE OUTLET PIPE; 2.688 IN. O/A LG,2.500 IN. @O/A W,1.062 IN. O/A H 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
General Description

The Plate,end,fuel Pump, cataloged under National Stock Number 2990-00-459-7135, is classified within Federal Supply Class 2990 (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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2990-00-459-7135
Primary Part Number15877
Item NamePlate,end,fuel Pump
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerStanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
StatusACTIVE
General Characteristics Item DescriptionALUMINUM ALLOY; 3/8 IN. THD FEMALE INLET PIPE,1/8 IN. THD FEMALE OUTLET PIPE; 2.688 IN. O/A LG,2.500 IN. @O/A W,1.062 IN. O/A H IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5865-00-824-590315877-01 INTERCHANGEABLE
Oscillator Assy,bia
Drs C3 & Aviation Company Dba Drs Data & Imaging Systems
4820-00-909-872715877 INTERCHANGEABLE
Body,valve
Mission Systems Orchard Park Inc
5330-00-966-897815877 INTERCHANGEABLE
Packing,preformed
Hyster-Yale Group, Inc.
4320-00-988-945602-5-14-1285ITEM2-29 INTERCHANGEABLE
Clamp,mechanical
W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
6145-01-015-439015877 INTERCHANGEABLE
Cable,power,electrical
Champlain Cable Leeds Corporation
2530-01-063-5230 INTERCHANGEABLE
Plunger,relief Valve
5985-01-279-4712 INTERCHANGEABLE
Waveguide Assembly
5950-01-304-510915877 INTERCHANGEABLE
Reactor
Robert M. Hadley Company, Inc.
4820-01-340-403115550-2 INTERCHANGEABLE
Valve,angle
Dragon Valves Inc
5310-01-353-0337158.77 INTERCHANGEABLE
Washer,flat
Culligan Intl Co Sub of Beatrice Companies Inc
Cross-Reference Index
Part NumberManufacturer
15877 PRIMARY Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA)
Related Parts
5865-00-824-5903INTERCHANGEABLE
OSCILLATOR ASSY,BIA
15877-01
4820-00-909-8727INTERCHANGEABLE
BODY,VALVE
15877
5330-00-966-8978INTERCHANGEABLE
PACKING,PREFORMED
15877
4320-00-988-9456INTERCHANGEABLE
CLAMP,MECHANICAL
02-5-14-1285ITEM2-29
6145-01-015-4390INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
15877
2530-01-063-5230INTERCHANGEABLE
PLUNGER,RELIEF VALVE
5985-01-279-4712INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
5950-01-304-5109INTERCHANGEABLE
REACTOR
15877
4820-01-340-4031INTERCHANGEABLE
VALVE,ANGLE
15550-2
5310-01-353-0337INTERCHANGEABLE
WASHER,FLAT
158.77
4820-01-419-1676INTERCHANGEABLE
VALVE,ANGLE
MA15550-2T
7690-01-423-3967INTERCHANGEABLE
DECAL
15877

Frequently Asked Questions

What is NSN 2990-00-459-7135?

NSN 2990-00-459-7135 is a Plate,end,fuel Pump, manufactured by Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems, classified under FSC 2990 (No Item Name Available). Status: active.

What are the part numbers for NSN 2990-00-459-7135?

NSN 2990-00-459-7135 has 1 cross-referenced part number: 15877 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems).

What NSN replaces 2990-00-459-7135?

There are 12 known substitutes for 2990-00-459-7135: 5865-00-824-5903, 4820-00-909-8727, 5330-00-966-8978 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15877?

Key specifications for 15877: General Characteristics Item Description: ALUMINUM ALLOY; 3/8 IN. THD FEMALE INLET PIPE,1/8 IN. THD FEMALE OUTLET PIPE; 2.688 IN. O/A LG,2.500 IN. @O/A W,1.062 IN. O/A H IN. 1 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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