PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4505Seal Assembly

Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems · NSN 2915-00-774-8681 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-00-774-8681 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-774-8681. Primary manufacturer part number: 4505.
Features
  • Seal Assembly — FSC 2915
  • General Characteristics Item Description: CONSIST OF PACKING,PART NO. 20494-151,RETAINER,PART NO. 20478,SEAL,BUTTERFLY,PART NO. 20477
  • 2 verified cross-references
  • Primary manufacturer: Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal Assembly, cataloged under National Stock Number 2915-00-774-8681, is classified within Federal Supply Class 2915 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2915-00-774-8681
Primary Part Number4505
Item NameSeal Assembly
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerEaton Corporation Dba Airframe Div Fuel & Motion Control Systems
StatusACTIVE
General Characteristics Item DescriptionCONSIST OF PACKING,PART NO. 20494-151,RETAINER,PART NO. 20478,SEAL,BUTTERFLY,PART NO. 20477
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-065-997324011 INTERCHANGEABLE
Valve,safety Relief
Solar Turbines Incorporated Dba Solar Turbines Incorporated
5133-00-227-9654 INTERCHANGEABLE
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5950-00-511-5761SMC200652 INTERCHANGEABLE
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Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5930-00-595-964124011 INTERCHANGEABLE
Switch,code Indicating Wheel
Electro Switch Corp. Dba Electro Switch Corp Div Digitran a Unit of Electro Switch
6240-00-635-4643 INTERCHANGEABLE
Lamp,incandescent
5905-00-930-05694505 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Electro Scientific Industries Inc
5330-01-006-88954505 INTERCHANGEABLE
Seal,c-Ring,metalli
Eaton Corporation Div Fed
6145-01-013-09954505 INTERCHANGEABLE
Cable,power,electrical
Belden, Inc.
4730-01-156-0060WF2-4011 INTERCHANGEABLE
Plug,pipe
Malabar
5950-01-172-22634505 INTERCHANGEABLE
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Hose-Mccann Telephone Co, Inc
Cross-Reference Index
Part NumberManufacturer
2401-1 Kitco Llc (USA)
4505 PRIMARY Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems (USA)
Related Parts
4820-00-065-9973INTERCHANGEABLE
VALVE,SAFETY RELIEF
24011
5133-00-227-9654INTERCHANGEABLE
DRILL,TWIST
5950-00-511-5761INTERCHANGEABLE
TRANSFORMER,POWER
SMC200652
5930-00-595-9641INTERCHANGEABLE
SWITCH,CODE INDICATING WHEEL
24011
6240-00-635-4643INTERCHANGEABLE
LAMP,INCANDESCENT
5905-00-930-0569INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
4505
5330-01-006-8895INTERCHANGEABLE
SEAL,C-RING,METALLI
4505
6145-01-013-0995INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
4505
4730-01-156-0060INTERCHANGEABLE
PLUG,PIPE
WF2-4011
5950-01-172-2263INTERCHANGEABLE
CHOKE,FILTER
4505
5915-01-239-8747INTERCHANGEABLE
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4505
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NUT,PLAIN,HEXAGON
4505

Frequently Asked Questions

What is NSN 2915-00-774-8681?

NSN 2915-00-774-8681 is a Seal Assembly, manufactured by Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems, classified under FSC 2915 (No Item Name Available). Status: active.

What are the part numbers for NSN 2915-00-774-8681?

NSN 2915-00-774-8681 has 2 cross-referenced part numbers: 2401-1 (Kitco Llc), 4505 (Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems).

What NSN replaces 2915-00-774-8681?

There are 12 known substitutes for 2915-00-774-8681: 4820-00-065-9973, 5133-00-227-9654, 5950-00-511-5761 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4505?

Key specifications for 4505: General Characteristics Item Description: CONSIST OF PACKING,PART NO. 20494-151,RETAINER,PART NO. 20478,SEAL,BUTTERFLY,PART NO. 20477. 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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