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44746-501 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

44746-501: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 14.000 INCHES NOMINAL IN, length: 35.860 INCHES NOMINAL IN, material: ALUMINUM ALLOY, body_thickness: 0.250 INCHES NOMINAL IN, surface_treatment: CHROMATE, corner_bevel_length: 1.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-312-9427, 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
44746-501
NSN: 5340-01-312-9427
FSC: 5340 — Hardware, Commercial
CAGE: 29355 — NAVY, UNITED STATES DEPARTMENT OF THE DBA SPACE & NAVAL WARFARE SYSTEMS CENTER, ATLANTIC (USA)
SPECIFICATIONS
width14.000 INCHES NOMINAL IN
length35.860 INCHES NOMINAL IN
materialALUMINUM ALLOY
body_thickness0.250 INCHES NOMINAL IN
surface_treatmentCHROMATE
corner_bevel_length1.000 INCHES NOMINAL IN
peripheral_shape_styleRECTANGLE, MULTI HOLES
end_item_identificationMISCELLANEOUS HARDWARE
cross-sectional_shape_styleFLAT
material_document_and_classificationQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE
NSN5340-01-312-9427
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 44746-501 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
•
LENGTH: 35.860 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE
•
CORNER BEVEL LENGTH: 1.000 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
SURFACE TREATMENT: CHROMATE
•
PERIPHERAL SHAPE STYLE: RECTANGLE, MULTI HOLES
•
WIDTH: 14.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH35.860 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE
CORNER BEVEL LENGTH1.000 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT
SURFACE TREATMENTCHROMATE
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
WIDTH14.000 INCHES NOMINAL IN
END ITEM IDENTIFICATIONMISCELLANEOUS HARDWARE
MATERIALALUMINUM ALLOY
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 44746-501?
44746-501 is a COVER,ACCESS.
What is the NSN for 44746-501?
44746-501 is cataloged in the U.S. Government catalog under NSN 5340-01-312-9427. This indicates validated use in U.S. government and defense supply chains.
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