PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

428161Flange and Seal Assembly

Curtiss-Wright Controls, Inc. Div Actuation Division · NSN 2810-00-393-7664 · FSC 2810 · No Item Name Available
Verified by PartsTable
NSN 2810-00-393-7664 — this item is cataloged by the U.S. Government under National Stock Number 2810-00-393-7664. Primary manufacturer part number: 428161.
Features
  • Flange and Seal Assembly — FSC 2810
  • General Characteristics Item Description: CONSISTS OF PART NUMBERS 244D81 AND 138671; FOR CRANKCASE FRONT SECTION
  • 4 verified cross-references
  • Primary manufacturer: Curtiss-Wright Controls, Inc. Div Actuation Division
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Flange and Seal Assembly, cataloged under National Stock Number 2810-00-393-7664, is classified within Federal Supply Class 2810 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Curtiss-Wright Controls, Inc. Div Actuation Division. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2810-00-393-7664
Primary Part Number428161
Item NameFlange and Seal Assembly
FSC / FSG2810 / 28 — No Item Name Available
ManufacturerCurtiss-Wright Controls, Inc. Div Actuation Division
StatusCANCELLED
General Characteristics Item DescriptionCONSISTS OF PART NUMBERS 244D81 AND 138671; FOR CRANKCASE FRONT SECTION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5315-00-013-7314 INTERCHANGEABLE
Pin,cotter
3110-00-100-3080 INTERCHANGEABLE
Cone and Rollers,tapered Roller
5330-00-423-479231090 INTERCHANGEABLE
Gasket
Mcneil Ohio Corp
5810-00-565-8035 INTERCHANGEABLE
Plate
4820-00-822-8342P9-644 INTERCHANGEABLE
Valve,safety Relief
Circor Aerospace, Inc. Dba Circor Aerospace Inc
5998-01-416-6037 INTERCHANGEABLE
Pcb,sphygmomanomete
5310-01-695-6272 INTERCHANGEABLE
Nut,self-Locking,hexagon
Cross-Reference Index
Part NumberManufacturer
131090 Curtiss-Wright Controls, Inc. Div Actuation Division (USA)
428161 PRIMARY Curtiss-Wright Controls, Inc. Div Actuation Division (USA)
137314 Curtiss-Wright Controls, Inc. Div Actuation Division (USA)
138671 Curtiss-Wright Controls, Inc. Div Actuation Division (USA)
Related Parts
5315-00-013-7314INTERCHANGEABLE
PIN,COTTER
3110-00-100-3080INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
5330-00-423-4792INTERCHANGEABLE
GASKET
31090
5810-00-565-8035INTERCHANGEABLE
PLATE
4820-00-822-8342INTERCHANGEABLE
VALVE,SAFETY RELIEF
P9-644
5998-01-416-6037INTERCHANGEABLE
PCB,SPHYGMOMANOMETE
5310-01-695-6272INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON

Frequently Asked Questions

What is NSN 2810-00-393-7664?

NSN 2810-00-393-7664 is a Flange and Seal Assembly, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 2810 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2810-00-393-7664?

NSN 2810-00-393-7664 has 4 cross-referenced part numbers: 131090 (Curtiss-Wright Controls, Inc. Div Actuation Division), 428161 (Curtiss-Wright Controls, Inc. Div Actuation Division), 137314 (Curtiss-Wright Controls, Inc. Div Actuation Division), 138671 (Curtiss-Wright Controls, Inc. Div Actuation Division).

What NSN replaces 2810-00-393-7664?

There are 7 known substitutes for 2810-00-393-7664: 5315-00-013-7314, 3110-00-100-3080, 5330-00-423-4792 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 428161?

Key specifications for 428161: General Characteristics Item Description: CONSISTS OF PART NUMBERS 244D81 AND 138671; FOR CRANKCASE FRONT SECTION; End Item Identification: ACFT ENG R1300. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2810-00-393-7664 still in active supply?

NSN 2810-00-393-7664 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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