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822647 — HOUSING,ANTIFRICTION BEARING,AIR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

822647: HOUSING,ANTIFRICTION BEARING,AIR.

HOUSING,ANTIFRICTION BEARING,AIR. Key specifications include material: STEEL OVERALL, overall_length: 3.700 INCHES MINIMUM AND 3.720 INCHES MAXIMUM IN, end_item_identification: TF33 AIRCRAFT ENGINE, engine_section_location: COMPRESSOR, criticality_code_justification: AGAV. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-527-2573, 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
822647
NSN: 5340-00-527-2573
NIINs: 005272573, 007682991
FSC: 5340 — Hardware, Commercial
CAGE: 15090 — RAYTHEON COMPANY (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length3.700 INCHES MINIMUM AND 3.720 INCHES MAXIMUM IN
end_item_identificationTF33 AIRCRAFT ENGINE
engine_section_locationCOMPRESSOR
criticality_code_justificationAGAV
NSN5340-00-527-2573
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 822647 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
•
BODY STYLE: ROUND CLOSED BODY
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MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-636-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
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NOMINAL THREAD SIZE: 0.190 INCHES BODY IN
•
BODY LENGTH: 2.250 INCHES NOMINAL IN
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SURFACE TREATMENT: CADMIUM OVERALL
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THREAD CLASS: 1B BODY
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MATERIAL: COPPER ALLOY OVERALL
•
THREAD SERIES DESIGNATOR: UNF BODY
TECHNICAL CHARACTERISTICS
BODY STYLEROUND CLOSED BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-636-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD SIZE0.190 INCHES BODY IN
BODY LENGTH2.250 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS1B BODY
MATERIALCOPPER ALLOY OVERALL
THREAD SERIES DESIGNATORUNF BODY
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)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 822647?
822647 is a HOUSING,ANTIFRICTION BEARING,AIR.
What is the NSN for 822647?
822647 is cataloged in the U.S. Government catalog under NSN 5340-00-527-2573. 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.