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164097-100 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

164097-100: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 10.640 INCHES NOMINAL IN, length: 10.860 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6061, corner_radius: 1.470 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN, hole_diameter: 0.249 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN, flange_thickness: 0.160 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-346-9165, 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
164097-100
NSN: 5340-01-346-9165
FSC: 5340 — Hardware, Commercial
CAGE: 55820 — RTX CORPORATION DIV PRATT & WHITNEY (USA)
SPECIFICATIONS
width10.640 INCHES NOMINAL IN
length10.860 INCHES NOMINAL IN
materialALUMINUM ALLOY 6061
corner_radius1.470 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN
hole_diameter0.249 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
flange_thickness0.160 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
surface_treatmentANODIZE
securing_device_typeSPECIAL
outside_corner_radius0.090 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
bolt_circle_hole_quantity5
mounting_opening_shape_styleUNTHREADED HOLE
distance_between_holes_along_width2.250 INCHES NOMINAL IN
NSN5340-01-346-9165
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 164097-100 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
•
CORNER RADIUS: 1.470 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN
•
LENGTH: 10.860 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE
•
FLANGE THICKNESS: 0.160 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
•
BOLT CIRCLE HOLE QUANTITY: 5
•
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH: 6.000 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 2.250 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
TECHNICAL CHARACTERISTICS
CORNER RADIUS1.470 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN
LENGTH10.860 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE
FLANGE THICKNESS0.160 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
BOLT CIRCLE HOLE QUANTITY5
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH6.000 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG WIDTH2.250 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11,T4 FED SPEC SINGLE MATERIAL RESPONSE
SECURING DEVICE TYPESPECIAL
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 164097-100?
164097-100 is a COVER,ACCESS.
What is the NSN for 164097-100?
164097-100 is cataloged in the U.S. Government catalog under NSN 5340-01-346-9165. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.