PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

73843Cover,rear

Triumph Engine Control Systems Llc · NSN 1610-00-887-0426 · FSC 1610 · No Item Name Available
Verified by PartsTable
NSN 1610-00-887-0426 — this item is cataloged by the U.S. Government under National Stock Number 1610-00-887-0426. Primary manufacturer part number: 73843.
Features
  • Cover,rear — FSC 1610
  • 1 verified cross-reference
  • Primary manufacturer: Triumph Engine Control Systems Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cover,rear, cataloged under National Stock Number 1610-00-887-0426, is classified within Federal Supply Class 1610 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Triumph Engine Control Systems Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCover,rear
FSC / FSG1610 — No Item Name Available (FSG 16)
ManufacturersTriumph Engine Control Systems Llc (CAGE 11599)
Technical Specifications
ParameterValue
NSN1610-00-887-0426
Primary Part Number73843
Item NameCover,rear
FSC / FSG1610 / 16 — No Item Name Available
ManufacturerTriumph Engine Control Systems Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2995-01-313-6639 INTERCHANGEABLE
Cylinder,valve,special
5330-01-359-677373839 ITEM 4 INTERCHANGEABLE
Retainer,packing
Eaton Corporation Dba Eaton Inoac Div Eaton
Cross-Reference Index
Part NumberManufacturer
73843 PRIMARY Triumph Engine Control Systems Llc (USA)
Related Parts
2995-01-313-6639INTERCHANGEABLE
CYLINDER,VALVE,SPECIAL
5330-01-359-6773INTERCHANGEABLE
RETAINER,PACKING
73839 ITEM 4

Frequently Asked Questions

What is NSN 1610-00-887-0426?

NSN 1610-00-887-0426 is a Cover,rear, manufactured by Triumph Engine Control Systems Llc, classified under FSC 1610 (No Item Name Available). Status: active.

What are the part numbers for NSN 1610-00-887-0426?

NSN 1610-00-887-0426 has 1 cross-referenced part number: 73843 (Triumph Engine Control Systems Llc).

What NSN replaces 1610-00-887-0426?

There are 2 known substitutes for 1610-00-887-0426: 2995-01-313-6639, 5330-01-359-6773. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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