PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

58803Retainer Assy

Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. · NSN 2810-00-118-6448 · FSC 2810 · No Item Name Available
Verified by PartsTable
NSN 2810-00-118-6448 — this item is cataloged by the U.S. Government under National Stock Number 2810-00-118-6448. Primary manufacturer part number: 58803.
Features
  • Retainer Assy — FSC 2810
  • 2 verified cross-references
  • Primary manufacturer: Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Retainer Assy, cataloged under National Stock Number 2810-00-118-6448, 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.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2810-00-118-6448
Primary Part Number58803
Item NameRetainer Assy
FSC / FSG2810 / 28 — No Item Name Available
ManufacturerPratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5133-00-988-5691 INTERCHANGEABLE
Drill,twist
5120-01-715-733058803 INTERCHANGEABLE
Remover,electrical Contact
Thexton Mfg Co Inc
Cross-Reference Index
Part NumberManufacturer
58803 PRIMARY Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
58803 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
5133-00-988-5691INTERCHANGEABLE
DRILL,TWIST
5120-01-715-7330INTERCHANGEABLE
REMOVER,ELECTRICAL CONTACT
58803

Frequently Asked Questions

What is NSN 2810-00-118-6448?

NSN 2810-00-118-6448 is a Retainer Assy, 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 2810-00-118-6448?

NSN 2810-00-118-6448 has 2 cross-referenced part numbers: 58803 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), 58803 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 2810-00-118-6448?

There are 2 known substitutes for 2810-00-118-6448: 5133-00-988-5691, 5120-01-715-7330. Verify interchangeability with system specifications before substitution.

What are the specifications of 58803?

Key specifications for 58803: End Item Identification: ACFT ENG R2800. 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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