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34070253-001 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

34070253-001: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: ALUMINUM, body_thickness: 0.050 INCHES NOMINAL IN, special_features: REQUESTED ITEM NAME WAS COVER, AIR VALVE, surface_treatment: CHROMATE, securing_device_type: SPECIAL, end_item_identification: PACER DAWN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-449-1684, 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
34070253-001
NSN: 5340-01-449-1684
FSC: 5340 — Hardware, Commercial
CAGE: 09128 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL (USA)
SPECIFICATIONS
materialALUMINUM
body_thickness0.050 INCHES NOMINAL IN
special_featuresREQUESTED ITEM NAME WAS COVER, AIR VALVE
surface_treatmentCHROMATE
securing_device_typeSPECIAL
end_item_identificationPACER DAWN
cross-sectional_shape_styleFLAT
material_document_and_classificationQQ-A-250/11, 6061-T6 FED SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationMIL-C-5541, CL 3 MIL SPEC SINGLE TREATMENT RESPONSE
NSN5340-01-449-1684
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 34070253-001 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541, CL 3 MIL SPEC SINGLE TREATMENT RESPONSE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/11, 6061-T6 FED SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
SECURING DEVICE TYPE: SPECIAL
•
SURFACE TREATMENT: CHROMATE
•
MATERIAL: ALUMINUM
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541, CL 3 MIL SPEC SINGLE TREATMENT RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11, 6061-T6 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT
SECURING DEVICE TYPESPECIAL
SPECIAL FEATURESREQUESTED ITEM NAME WAS COVER, AIR VALVE
SURFACE TREATMENTCHROMATE
END ITEM IDENTIFICATIONPACER DAWN
MATERIALALUMINUM
BODY THICKNESS0.050 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 34070253-001?
34070253-001 is a COVER,ACCESS.
What is the NSN for 34070253-001?
34070253-001 is cataloged in the U.S. Government catalog under NSN 5340-01-449-1684. This indicates validated use in U.S. government and defense supply chains.
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