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16600091-001 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

16600091-001: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 3003, inside_diameter: 1.250 INCHES NOMINAL IN, outside_diameter: 14.124 INCHES NOMINAL IN, surface_treatment: ANODIZE AND CHROMATE, securing_device_type: SPECIAL, peripheral_shape_style: ROUND, MULTI HOLES. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-192-0252, 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
16600091-001
NSN: 5340-00-192-0252
FSC: 5340 — Hardware, Commercial
CAGE: 28009 — SYPRIS ELECTRONICS, LLC DIV SYPRIS ELECTRONICS, LLC - COLORADO FIELD SERVICES (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 3003
inside_diameter1.250 INCHES NOMINAL IN
outside_diameter14.124 INCHES NOMINAL IN
surface_treatmentANODIZE AND CHROMATE
securing_device_typeSPECIAL
peripheral_shape_styleROUND, MULTI HOLES
first_recess_inside_height0.750 INCHES NOMINAL IN
cross-sectional_shape_styleCIRCULAR RECESS
mounting_opening_shape_styleUNTHREADED HOLE
material_document_and_classificationQQ-A-250/2 FED SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationMIL-A-8625,TYPE II,CLASS 2 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-C-5541,TYPE I,CLASS 3 MIL SPEC 2ND TREATMENT RESPONSE
NSN5340-00-192-0252
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 16600091-001 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-A-8625,TYPE II,CLASS 2 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-C-5541,TYPE I,CLASS 3 MIL SPEC 2ND TREATMENT RESPONSE
•
FIRST RECESS INSIDE HEIGHT: 0.750 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/2 FED SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: CIRCULAR RECESS
•
OUTSIDE DIAMETER: 14.124 INCHES NOMINAL IN
•
SECURING DEVICE TYPE: SPECIAL
•
INSIDE DIAMETER: 1.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE II,CLASS 2 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-C-5541,TYPE I,CLASS 3 MIL SPEC 2ND TREATMENT RESPONSE
FIRST RECESS INSIDE HEIGHT0.750 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/2 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLECIRCULAR RECESS
OUTSIDE DIAMETER14.124 INCHES NOMINAL IN
SECURING DEVICE TYPESPECIAL
INSIDE DIAMETER1.250 INCHES NOMINAL IN
SURFACE TREATMENTANODIZE AND CHROMATE
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES
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 16600091-001?
16600091-001 is a COVER,ACCESS.
What is the NSN for 16600091-001?
16600091-001 is cataloged in the U.S. Government catalog under NSN 5340-00-192-0252. This indicates validated use in U.S. government and defense supply chains.
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