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AD50012-612 — BOOT,DUST AND MOISTURE SEAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AD50012-612: BOOT,DUST AND MOISTURE SEAL.

The BOOT,DUST AND MOISTURE SEAL is a the manufacturer industrial component. Key specifications include material: GLASS FIBER AND RUBBER SILICONE BODY, body_height: 5.790 INCHES NOMINAL IN, overall_height: 8.400 INCHES NOMINAL IN, style_designator: THRU-HOLE, EXPANDABLE, material_thickness: 0.060 INCHES NOMINAL IN, fsc_application_data: CONTROL STICK,ACFT. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-326-3681, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
AD50012-612
NSN: 5340-00-326-3681
FSC: 5340 — Hardware, Commercial
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialGLASS FIBER AND RUBBER SILICONE BODY
body_height5.790 INCHES NOMINAL IN
overall_height8.400 INCHES NOMINAL IN
style_designatorTHRU-HOLE, EXPANDABLE
material_thickness0.060 INCHES NOMINAL IN
fsc_application_dataCONTROL STICK,ACFT
body_outside_diameter2.560 INCHES NOMINAL IN
opening_inside_diameter2.375 INCHES NOMINAL IN
material_document_and_classification1528,FSCM 36659 MFR REF 1ST MATERIAL RESPONSE AND DWG NO. 1212820,FSCM 36659 MFR REF 2ND MATERIAL RESPONSE BODY
NSN5340-00-326-3681
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AD50012-612 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FSC APPLICATION DATA: CONTROL STICK,ACFT
•
OPENING INSIDE DIAMETER: 2.375 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 2.560 INCHES NOMINAL IN
•
BODY HEIGHT: 5.790 INCHES NOMINAL IN
•
STYLE DESIGNATOR: THRU-HOLE, EXPANDABLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: 1528,FSCM 36659 MFR REF 1ST MATERIAL RESPONSE AND DWG NO. 1212820,FSCM 36659 MFR REF 2ND MATERIAL RESPONSE BODY
•
MATERIAL THICKNESS: 0.060 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT8.400 INCHES NOMINAL IN
FSC APPLICATION DATACONTROL STICK,ACFT
OPENING INSIDE DIAMETER2.375 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER2.560 INCHES NOMINAL IN
BODY HEIGHT5.790 INCHES NOMINAL IN
STYLE DESIGNATORTHRU-HOLE, EXPANDABLE
MATERIAL DOCUMENT AND CLASSIFICATION1528,FSCM 36659 MFR REF 1ST MATERIAL RESPONSE AND DWG NO. 1212820,FSCM 36659 MFR REF 2ND MATERIAL RESPONSE BODY
MATERIAL THICKNESS0.060 INCHES NOMINAL IN
MATERIALGLASS FIBER AND RUBBER SILICONE BODY
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is AD50012-612?
AD50012-612 is a BOOT,DUST AND MOISTURE SEAL.
What is the NSN for AD50012-612?
AD50012-612 is cataloged in the U.S. Government catalog under NSN 5340-00-326-3681. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.