PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

37587Cover,oil Pump

Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. · NSN 2810-00-479-3256 · FSC 2810 · No Item Name Available
Verified by PartsTable
NSN 2810-00-479-3256 — this item is cataloged by the U.S. Government under National Stock Number 2810-00-479-3256. Primary manufacturer part number: 37587.
Features
  • Cover,oil Pump — FSC 2810
  • General Characteristics Item Description: CONSISTS OF PART NUMBERS 33035 3 EA,36932 1 EA AND 37527 1 EA; 1 HOLE 0.5605 IN. MIN AND 0.5615 IN. MAX DIA BY 0.615 IN. MIN AND 0.635 IN. MAX DEEP; PART NUMBER 33035 5.21 IN. MIN AND 5.23 IN. MAX LONG IN
  • 2 verified cross-references
  • Primary manufacturer: Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Cover,oil Pump, cataloged under National Stock Number 2810-00-479-3256, is classified within Federal Supply Class 2810 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2810-00-479-3256
Primary Part Number37587
Item NameCover,oil Pump
FSC / FSG2810 / 28 — No Item Name Available
ManufacturerPratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
StatusACTIVE
General Characteristics Item DescriptionCONSISTS OF PART NUMBERS 33035 3 EA,36932 1 EA AND 37527 1 EA; 1 HOLE 0.5605 IN. MIN AND 0.5615 IN. MAX DIA BY 0.615 IN. MIN AND 0.635 IN. MAX DEEP; PART NUMBER 33035 5.21 IN. MIN AND 5.23 IN. MAX LONG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5330-00-298-96488146A INTERCHANGEABLE
Gasket
Brinkley Technology Group Llc Dba Hercules Manufacturing
3805-00-986-178637587 INTERCHANGEABLE
Corner Bit,moldboar
Dressta North America Ltd
9540-01-071-1356 INTERCHANGEABLE
Beam,structural
5310-01-508-590737587 INTERCHANGEABLE
Nut,self-Locking,hexagon
Fastenal Company Dba Fastenal Co
6685-01-665-456037587 INTERCHANGEABLE
Control,temperature,indicating
Silver King Refrigeration Inc.
Cross-Reference Index
Part NumberManufacturer
37587 PRIMARY Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
37587 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
5330-00-298-9648INTERCHANGEABLE
GASKET
8146A
3805-00-986-1786INTERCHANGEABLE
CORNER BIT,MOLDBOAR
37587
9540-01-071-1356INTERCHANGEABLE
BEAM,STRUCTURAL
5310-01-508-5907INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
37587
6685-01-665-4560INTERCHANGEABLE
CONTROL,TEMPERATURE,INDICATING
37587

Frequently Asked Questions

What is NSN 2810-00-479-3256?

NSN 2810-00-479-3256 is a Cover,oil Pump, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 2810 (No Item Name Available). Status: active.

What are the part numbers for NSN 2810-00-479-3256?

NSN 2810-00-479-3256 has 2 cross-referenced part numbers: 37587 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), 37587 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 2810-00-479-3256?

There are 5 known substitutes for 2810-00-479-3256: 5330-00-298-9648, 3805-00-986-1786, 9540-01-071-1356 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 37587?

Key specifications for 37587: End Item Identification: ACFT ENG R2000; General Characteristics Item Description: CONSISTS OF PART NUMBERS 33035 3 EA,36932 1 EA AND 37527 1 EA; 1 HOLE 0.5605 IN. MIN AND 0.5615 IN. MAX DIA BY 0.615 IN. MIN AND 0.635 IN. MAX DEEP; PART NUMBER 33035 5.21 IN. MIN AND 5.23 IN. MAX LONG IN. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com