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1507439G1 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1507439G1: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 8.600 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6061, body_thickness: 0.250 INCHES NOMINAL IN, special_features: DWG INCOMPLETE AS TO SHOW WHERE THE FOUR CBORE HOLES ARE, surface_treatment: CHROMATE, peripheral_shape_style: RECTANGLE, NO HOLES. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-332-5898, 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
1507439G1
NSN: 5340-01-332-5898
FSC: 5340 — Hardware, Commercial
CAGE: 31550 — L3HARRIS TECHNOLOGIES, INC. DBA HARRIS CORPORATION (USA)
SPECIFICATIONS
width8.600 INCHES NOMINAL IN
materialALUMINUM ALLOY 6061
body_thickness0.250 INCHES NOMINAL IN
special_featuresDWG INCOMPLETE AS TO SHOW WHERE THE FOUR CBORE HOLES ARE
surface_treatmentCHROMATE
peripheral_shape_styleRECTANGLE, NO HOLES
end_item_identificationAN/FSC-83
cross-sectional_shape_styleFLAT
material_document_and_classificationQQ-A-250/11,T651 FED SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationMIL-C-5541,YELLOW IRIDESCENT,CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE A
NSN5340-01-332-5898
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1507439G1 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541,YELLOW IRIDESCENT,CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE A
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/11,T651 FED SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
SURFACE TREATMENT: CHROMATE
•
PERIPHERAL SHAPE STYLE: RECTANGLE, NO HOLES
•
WIDTH: 8.600 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541,YELLOW IRIDESCENT,CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE A
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11,T651 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT
SPECIAL FEATURESDWG INCOMPLETE AS TO SHOW WHERE THE FOUR CBORE HOLES ARE
SURFACE TREATMENTCHROMATE
PERIPHERAL SHAPE STYLERECTANGLE, NO HOLES
WIDTH8.600 INCHES NOMINAL IN
END ITEM IDENTIFICATIONAN/FSC-83
MATERIALALUMINUM ALLOY 6061
BODY THICKNESS0.250 INCHES NOMINAL IN
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)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1507439G1?
1507439G1 is a COVER,ACCESS.
What is the NSN for 1507439G1?
1507439G1 is cataloged in the U.S. Government catalog under NSN 5340-01-332-5898. This indicates validated use in U.S. government and defense supply chains.
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