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322590-1 — SHREDDING MACHINE,PAPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

322590-1: SHREDDING MACHINE,PAPER.

The SHREDDING MACHINE,PAPER is a the manufacturer industrial component. Key specifications include special_features: HEAT TREATED TO ROCKWELL C&26 TO C&32 HARDNESS, attachment_method: ROUND HOLE, peripheral_diameter: 7.250 INCHES NOMINAL IN, center_hole_diameter: 4.249 INCHES MINIMUM AND 4.251 INCHES MAXIMUM IN, fsc_application_data: ARRESTING GEAR,AIRCRAFT LANDING, cross-sectional_height: 1.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-912-7262, 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
322590-1
NSN: 5330-00-912-7262
NIINs: 009127262, 016448373
FSC: 5330 — Packing and Gasket Materials
CAGE: 80020 — NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION JOINT BASE JBMDL (USA)
SPECIFICATIONS
special_featuresHEAT TREATED TO ROCKWELL C&26 TO C&32 HARDNESS
attachment_methodROUND HOLE
peripheral_diameter7.250 INCHES NOMINAL IN
center_hole_diameter4.249 INCHES MINIMUM AND 4.251 INCHES MAXIMUM IN
fsc_application_dataARRESTING GEAR,AIRCRAFT LANDING
cross-sectional_height1.500 INCHES NOMINAL IN
end_item_identification4R/5R COG ITEMS MANAGED BY BRASO
attachment_hole_diameter0.531 INCHES NOMINAL IN
attachment_feature_quantity12
cross-sectional_shape_styleFLANGE
flanged_body_outside_diameter5.124 INCHES MINIMUM AND 5.126 INCHES MAXIMUM IN
criticality_code_justificationAGAV
NSN5330-00-912-7262
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 322590-1 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
•
ATTACHMENT HOLE DIAMETER: 0.531 INCHES NOMINAL IN
•
ATTACHMENT FEATURE QUANTITY: 12
•
FSC APPLICATION DATA: ARRESTING GEAR,AIRCRAFT LANDING
•
CROSS-SECTIONAL HEIGHT: 1.500 INCHES NOMINAL IN
•
CRITICALITY CODE JUSTIFICATION: AGAV
•
CROSS-SECTIONAL SHAPE STYLE: FLANGE
•
FLANGED BODY OUTSIDE DIAMETER: 5.124 INCHES MINIMUM AND 5.126 INCHES MAXIMUM IN
•
PERIPHERAL DIAMETER: 7.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
ATTACHMENT HOLE DIAMETER0.531 INCHES NOMINAL IN
ATTACHMENT FEATURE QUANTITY12
FSC APPLICATION DATAARRESTING GEAR,AIRCRAFT LANDING
CROSS-SECTIONAL HEIGHT1.500 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONAGAV
CROSS-SECTIONAL SHAPE STYLEFLANGE
FLANGED BODY OUTSIDE DIAMETER5.124 INCHES MINIMUM AND 5.126 INCHES MAXIMUM IN
PERIPHERAL DIAMETER7.250 INCHES NOMINAL IN
SPECIAL FEATURESHEAT TREATED TO ROCKWELL C&26 TO C&32 HARDNESS
CENTER HOLE DIAMETER4.249 INCHES MINIMUM AND 4.251 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 322590-1?
322590-1 is a SHREDDING MACHINE,PAPER.
What is the NSN for 322590-1?
322590-1 is cataloged in the U.S. Government catalog under NSN 5330-00-912-7262. 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.