PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11533Seal,metallic,aircraft Gas Turbi

Eaton Corporation Div Fed · NSN 2840-01-322-0256 · FSC 2840 · No Item Name Available
Verified by PartsTable
NSN 2840-01-322-0256 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-322-0256. Primary manufacturer part number: 11533.
Features
  • Seal,metallic,aircraft Gas Turbi — FSC 2840
  • 3 verified cross-references
  • Primary manufacturer: Eaton Corporation Div Fed
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,metallic,aircraft Gas Turbi, cataloged under National Stock Number 2840-01-322-0256, is classified within Federal Supply Class 2840 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Eaton Corporation Div Fed. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2840-01-322-0256
Primary Part Number11533
Item NameSeal,metallic,aircraft Gas Turbi
FSC / FSG2840 / 28 — No Item Name Available
ManufacturerEaton Corporation Div Fed
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5310-00-032-69651-15-33 INTERCHANGEABLE
Washer,split
Dana Corp Spicer Transmission Div
5950-00-116-618011533 INTERCHANGEABLE
Transformer,power
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
5133-00-266-9461 INTERCHANGEABLE
Drill,twist
5930-00-313-8365 INTERCHANGEABLE
Switch,rotary
1560-00-533-02881-15-33 INTERCHANGEABLE
Washer,universal Jo
Hedeman Products Inc
1660-00-564-044611533 INTERCHANGEABLE
Leg,coil Mounting
Mission Systems Orchard Park Inc
4730-00-735-438915KA-MT-1-1 2 INTERCHANGEABLE
Cross,pipe to Quick Disconnect
Dvcc, Llc
5330-01-139-4709411533-001 INTERCHANGEABLE
Gasket
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
4940-01-260-7006 INTERCHANGEABLE
Body,dry Honer Gun
Cross-Reference Index
Part NumberManufacturer
11533 PRIMARY Eaton Corporation Div Fed (USA)
5056T52P01 General Electric Company Dba Ge Aerospace (USA)
5056T52P02 General Electric Company Dba Ge Aerospace (USA)
Related Parts
5310-00-032-6965INTERCHANGEABLE
WASHER,SPLIT
1-15-33
5950-00-116-6180INTERCHANGEABLE
TRANSFORMER,POWER
11533
5133-00-266-9461INTERCHANGEABLE
DRILL,TWIST
5930-00-313-8365INTERCHANGEABLE
SWITCH,ROTARY
1560-00-533-0288INTERCHANGEABLE
WASHER,UNIVERSAL JO
1-15-33
1660-00-564-0446INTERCHANGEABLE
LEG,COIL MOUNTING
11533
4730-00-735-4389INTERCHANGEABLE
CROSS,PIPE TO QUICK DISCONNECT
15KA-MT-1-1 2
5330-01-139-4709INTERCHANGEABLE
GASKET
411533-001
4940-01-260-7006INTERCHANGEABLE
BODY,DRY HONER GUN

Frequently Asked Questions

What is NSN 2840-01-322-0256?

NSN 2840-01-322-0256 is a Seal,metallic,aircraft Gas Turbi, manufactured by Eaton Corporation Div Fed, classified under FSC 2840 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2840-01-322-0256?

NSN 2840-01-322-0256 has 3 cross-referenced part numbers: 11533 (Eaton Corporation Div Fed), 5056T52P01 (General Electric Company Dba Ge Aerospace), 5056T52P02 (General Electric Company Dba Ge Aerospace).

What NSN replaces 2840-01-322-0256?

There are 9 known substitutes for 2840-01-322-0256: 5310-00-032-6965, 5950-00-116-6180, 5133-00-266-9461 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11533?

Key specifications for 11533: Special Features: MATERIAL AMS5596,N07718 NICKEL ALLOY 718; STK THK PRIOR TO FORMING 0.009 IN MIN,0.011 IN MAX; OUTSIDE DIA13.959 IN MIN,13.971 IN MAX; FREE HEIGHT 0.222 IN MIN,0.232 IN MAX IN; Part Name Assigned by Controlling Agency: SEAL,METALLIC,SPECIAL; End Item Identification: T700-GE-701. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2840-01-322-0256 still in active supply?

NSN 2840-01-322-0256 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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