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617-8430-001 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

617-8430-001: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 1.618 INCHES NOMINAL IN, length: 4.031 INCHES NOMINAL IN, material: ALUMINUM ALLOY 5052, surface_treatment: OXIDE FILM, corner_bevel_length: 0.062 INCHES NOMINAL IN, securing_device_type: THREADED FASTENER. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-098-3255, 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
617-8430-001
NSN: 5340-01-098-3255
FSC: 5340 — Hardware, Commercial
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
width1.618 INCHES NOMINAL IN
length4.031 INCHES NOMINAL IN
materialALUMINUM ALLOY 5052
surface_treatmentOXIDE FILM
corner_bevel_length0.062 INCHES NOMINAL IN
securing_device_typeTHREADED FASTENER
peripheral_shape_styleRECTANGLE, MULTI HOLES
end_item_identification5826-01-015-0839 AN/ARN-118
distance_between_holes_along_width0.500 INCHES NOMINAL IN
distance_between_holes_along_length0.766 INCHES NOMINAL AND 0.640 INCHES NOMINAL AND 0.625 INCHES NOMINAL AND 0.500 INCHES NOMINAL IN
material_document_and_classificationQQ-A-250/8,H32 FED SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationMIL-C-5541,TYPE II,GRADE C,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE
NSN5340-01-098-3255
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 617-8430-001 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
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH: 0.120 INCHES NOMINAL IN
•
LENGTH: 4.031 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541,TYPE II,GRADE C,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 0.766 INCHES NOMINAL AND 0.640 INCHES NOMINAL AND 0.625 INCHES NOMINAL AND 0.500 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH: 0.703 INCHES NOMINAL IN
•
CORNER BEVEL LENGTH: 0.062 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 0.500 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/8,H32 FED SPEC SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.120 INCHES NOMINAL IN
LENGTH4.031 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541,TYPE II,GRADE C,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE
DISTANCE BETWEEN HOLES ALONG LENGTH0.766 INCHES NOMINAL AND 0.640 INCHES NOMINAL AND 0.625 INCHES NOMINAL AND 0.500 INCHES NOMINAL IN
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH0.703 INCHES NOMINAL IN
CORNER BEVEL LENGTH0.062 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG WIDTH0.500 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/8,H32 FED SPEC SINGLE MATERIAL RESPONSE
SECURING DEVICE TYPETHREADED FASTENER
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.859 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 1
617-8430Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 617-8430-001?
617-8430-001 is a COVER,ACCESS.
What parts can replace 617-8430-001?
There is 1 known substitute for 617-8430-001: 617-8430. Substitute compatibility should be verified for your specific system.
What is the NSN for 617-8430-001?
617-8430-001 is cataloged in the U.S. Government catalog under NSN 5340-01-098-3255. This indicates validated use in U.S. government and defense supply chains.
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