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136C849H01 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

136C849H01: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: PLASTIC, body_thickness: 0.250 INCHES NOMINAL IN, outside_diameter: 9.635 INCHES NOMINAL IN, features_provided: OBSERVATION FACILITY, securing_device_type: SPECIAL, peripheral_shape_style: ROUND, NO HOLES. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-128-7004, 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
136C849H01
NSN: 5340-01-128-7004
FSC: 5340 — Hardware, Commercial
CAGE: 48306 — NORTHROP GRUMMAN SUPPORT SERVICES CORP (USA)
SPECIFICATIONS
materialPLASTIC
body_thickness0.250 INCHES NOMINAL IN
outside_diameter9.635 INCHES NOMINAL IN
features_providedOBSERVATION FACILITY
securing_device_typeSPECIAL
peripheral_shape_styleROUND, NO HOLES
end_item_identification5840-00-548-9070,RADAR SET,ULSA,AN/TPS-43E
cross-sectional_shape_styleFLAT
NSN5340-01-128-7004
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 136C849H01 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
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
OUTSIDE DIAMETER: 9.635 INCHES NOMINAL IN
•
FEATURES PROVIDED: OBSERVATION FACILITY
•
SECURING DEVICE TYPE: SPECIAL
•
PERIPHERAL SHAPE STYLE: ROUND, NO HOLES
•
MATERIAL: PLASTIC
•
BODY THICKNESS: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL SHAPE STYLEFLAT
OUTSIDE DIAMETER9.635 INCHES NOMINAL IN
FEATURES PROVIDEDOBSERVATION FACILITY
SECURING DEVICE TYPESPECIAL
PERIPHERAL SHAPE STYLEROUND, NO HOLES
END ITEM IDENTIFICATION5840-00-548-9070,RADAR SET,ULSA,AN/TPS-43E
MATERIALPLASTIC
BODY THICKNESS0.250 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 136C849H01?
136C849H01 is a COVER,ACCESS.
What is the NSN for 136C849H01?
136C849H01 is cataloged in the U.S. Government catalog under NSN 5340-01-128-7004. 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.