PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

78668Plate,baffle,integral Oil Sump

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 1610-00-347-7787 · FSC 1610 · No Item Name Available
Verified by PartsTable
NSN 1610-00-347-7787 — this item is cataloged by the U.S. Government under National Stock Number 1610-00-347-7787. Primary manufacturer part number: 78668.
Features
  • Plate,baffle,integral Oil Sump — FSC 1610
  • Material: ALUMINUM
  • 1 verified cross-reference
  • Primary manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
Applications
  • Applications requiring Aluminum construction
General Description

The Plate,baffle,integral Oil Sump, cataloged under National Stock Number 1610-00-347-7787, is classified within Federal Supply Class 1610 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN1610-00-347-7787
Primary Part Number78668
Item NamePlate,baffle,integral Oil Sump
FSC / FSG1610 / 16 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusCANCELLED
MaterialALUMINUM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5331-00-263-8031287-9029P6 INTERCHANGEABLE
O-Ring
Raytheon Company Div Corp
Cross-Reference Index
Part NumberManufacturer
78668 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Related Parts
5331-00-263-8031INTERCHANGEABLE
O-RING
287-9029P6

Frequently Asked Questions

What is NSN 1610-00-347-7787?

NSN 1610-00-347-7787 is a Plate,baffle,integral Oil Sump, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 1610 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1610-00-347-7787?

NSN 1610-00-347-7787 has 1 cross-referenced part number: 78668 (Hamilton Sundstrand Corporation Dba Collins Aerospace).

What NSN replaces 1610-00-347-7787?

There is 1 known substitute for 1610-00-347-7787: 5331-00-263-8031. Verify interchangeability with system specifications before substitution.

What are the specifications of 78668?

Key specifications for 78668: Material: ALUMINUM; Special Features: THREE HOLES 0.750 IN. DIA; TWO HOLES 0.255 IN. DIA; HOLES ARE RANDOM PLACED IN. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 1610-00-347-7787 still in active supply?

NSN 1610-00-347-7787 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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