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Technical Data Sheet
PartsTable / COMPONENT / 6400026
6400026 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The RECTIFIER AND COVER is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6063 OVERALL, hole_diameter: 0.098 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 3.980 INCHES MINIMUM AND 4.020 INCHES MAXIMUM IN, aperture_width: 3.640 INCHES NOMINAL IN, overall_length: 4.980 INCHES MINIMUM AND 5.020 INCHES MAXIMUM IN, aperture_length: 4.640 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-152-3532, 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
6400026
NSN: 5330-00-152-3532
FSC: 5330
CAGE: 07700 — TECHNICAL WIRE PRODUCTS, LLC DBA TWP (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6063 OVERALL
hole_diameter0.098 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width3.980 INCHES MINIMUM AND 4.020 INCHES MAXIMUM IN
aperture_width3.640 INCHES NOMINAL IN
overall_length4.980 INCHES MINIMUM AND 5.020 INCHES MAXIMUM IN
aperture_length4.640 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
surface_treatmentCHROMATE OVERALL
bolt_hole_quantity8
cross-sectional_thickness0.180 INCHES NOMINAL IN
cross-sectional_shape_styleRECTANGULAR METAL
material_document_and_classificationQQ-A-200/9 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-152-3532
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6400026 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
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR METAL
•
CROSS-SECTIONAL THICKNESS: 0.180 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-200/9 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH: 0.125 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.098 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
BOLT HOLE QUANTITY: 8
•
MATERIAL: ALUMINUM ALLOY 6063 OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLERECTANGULAR METAL
CROSS-SECTIONAL THICKNESS0.180 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/9 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.125 INCHES NOMINAL IN
HOLE DIAMETER0.098 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
BOLT HOLE QUANTITY8
MATERIALALUMINUM ALLOY 6063 OVERALL
OVERALL WIDTH3.980 INCHES MINIMUM AND 4.020 INCHES MAXIMUM IN
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.125 INCHES NOMINAL IN
APERTURE WIDTH3.640 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
6400026Interchangeable
interchangeable cross-reference
interchangeable
14057Interchangeable
interchangeable cross-reference
interchangeable
GG810BA2Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 6400026?
6400026 is a RECTIFIER AND COVER.
What parts can replace 6400026?
There are 3 known substitutes for 6400026: 6400026, 14057, GG810BA2. Substitute compatibility should be verified for your specific system.
What is the NSN for 6400026?
6400026 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-152-3532. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026