PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2487845Cap,filler Opening

Perkins Engines Inc · NSN 2590-00-871-6894 · FSC 2590 · No Item Name Available
Verified by PartsTable
NSN 2590-00-871-6894 — this item is cataloged by the U.S. Government under National Stock Number 2590-00-871-6894. Primary manufacturer part number: 2487845.
Features
  • Cap,filler Opening — FSC 2590
  • 5 verified cross-references
  • Primary manufacturer: Perkins Engines Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cap,filler Opening, cataloged under National Stock Number 2590-00-871-6894, is classified within Federal Supply Class 2590 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Perkins Engines Inc. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameCap,filler Opening
FSC / FSG2590 — No Item Name Available (FSG 25)
ManufacturersPerkins Engines Inc (CAGE 13446); Westerbeke Corporation (CAGE 03798); Atwood Fence Co Inc (CAGE 93334); Little Giant Crane and Shovel Inc (CAGE 95097)
Technical Specifications
ParameterValue
NSN2590-00-871-6894
Primary Part Number2487845
Item NameCap,filler Opening
FSC / FSG2590 / 25 — No Item Name Available
ManufacturerPerkins Engines Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-282-282120-243-2 INTERCHANGEABLE
Felt,mechanical,preformed
Dresser Industries Inc Leroi Div
3020-00-335-5491 INTERCHANGEABLE
Gear,antibacklash,helical
5985-00-340-1615 INTERCHANGEABLE
Line,radio Frequency Transmissio
5935-00-463-8036202-33424-3 INTERCHANGEABLE
Connector,plug,electrical
Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division
2910-00-507-326670749 INTERCHANGEABLE
Cap,fuel Adjusting Plunger
Cummins Inc.
5330-00-562-1604810349 INTERCHANGEABLE
Felt,mechanical,preformed
Dresser, Llc
2925-01-026-100070749 INTERCHANGEABLE
Starting and Regulating Assembly
Unison Industries Llc
4330-01-051-3098131136-01-20-0035 INTERCHANGEABLE
Filter,fluid
Solventum Purification Inc. Div Filtration and Separation Division
2590-01-115-06652487841 INTERCHANGEABLE
Cap,filler Opening
Perkins Engines Inc
6140-01-180-5928 INTERCHANGEABLE
Battery,storage
Cross-Reference Index
Part NumberManufacturer
2487845 PRIMARY Perkins Engines Inc (USA)
2487845 Westerbeke Corporation (USA)
12567 PRIMARY Westerbeke Corporation (USA)
2487841 Atwood Fence Co Inc (USA)
70749 Little Giant Crane and Shovel Inc (USA)
Related Parts
5330-00-282-2821INTERCHANGEABLE
FELT,MECHANICAL,PREFORMED
20-243-2
3020-00-335-5491INTERCHANGEABLE
GEAR,ANTIBACKLASH,HELICAL
5985-00-340-1615INTERCHANGEABLE
LINE,RADIO FREQUENCY TRANSMISSIO
5935-00-463-8036INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
202-33424-3
2910-00-507-3266INTERCHANGEABLE
CAP,FUEL ADJUSTING PLUNGER
70749
5330-00-562-1604INTERCHANGEABLE
FELT,MECHANICAL,PREFORMED
810349
2925-01-026-1000INTERCHANGEABLE
STARTING AND REGULATING ASSEMBLY
70749
4330-01-051-3098INTERCHANGEABLE
FILTER,FLUID
131136-01-20-0035
2590-01-115-0665INTERCHANGEABLE
CAP,FILLER OPENING
2487841
6140-01-180-5928INTERCHANGEABLE
BATTERY,STORAGE
3110-01-297-1045INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
4820-01-498-6529INTERCHANGEABLE
VALVE,BALL

Frequently Asked Questions

What is NSN 2590-00-871-6894?

NSN 2590-00-871-6894 is a Cap,filler Opening, manufactured by Perkins Engines Inc, classified under FSC 2590 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2590-00-871-6894?

NSN 2590-00-871-6894 has 5 cross-referenced part numbers: 2487845 (Perkins Engines Inc), 2487845 (Westerbeke Corporation), 12567 (Westerbeke Corporation), 2487841 (Atwood Fence Co Inc), 70749 (Little Giant Crane and Shovel Inc).

What NSN replaces 2590-00-871-6894?

There are 12 known substitutes for 2590-00-871-6894: 5330-00-282-2821, 3020-00-335-5491, 5985-00-340-1615 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 2590-00-871-6894 still in active supply?

NSN 2590-00-871-6894 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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