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10881985 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

10881985: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 3.500 INCHES NOMINAL IN, length: 8.250 INCHES NOMINAL IN, material: STEEL COMP 1008 AND STEEL COMP 1020, hole_diameter: 0.219 INCHES NOMINAL IN, body_thickness: 0.060 INCHES NOMINAL IN, surface_treatment: ENAMEL. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-477-3553, 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
10881985
NSN: 5340-00-477-3553
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width3.500 INCHES NOMINAL IN
length8.250 INCHES NOMINAL IN
materialSTEEL COMP 1008 AND STEEL COMP 1020
hole_diameter0.219 INCHES NOMINAL IN
body_thickness0.060 INCHES NOMINAL IN
surface_treatmentENAMEL
fsc_application_dataPERSONNEL HEATER,VEHICULAR
securing_device_typeTHREADED FASTENER
peripheral_shape_styleBAND TYPE
cross-sectional_shape_styleFLAT
mounting_opening_shape_styleUNTHREADED HOLE
material_document_and_classificationQQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-00-477-3553
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10881985 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
•
FSC APPLICATION DATA: PERSONNEL HEATER,VEHICULAR
•
LENGTH: 8.250 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
SECURING DEVICE TYPE: THREADED FASTENER
•
SURFACE TREATMENT: ENAMEL
•
PERIPHERAL SHAPE STYLE: BAND TYPE
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAPERSONNEL HEATER,VEHICULAR
LENGTH8.250 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT
SECURING DEVICE TYPETHREADED FASTENER
SURFACE TREATMENTENAMEL
PERIPHERAL SHAPE STYLEBAND TYPE
WIDTH3.500 INCHES NOMINAL IN
MATERIALSTEEL COMP 1008 AND STEEL COMP 1020
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 10881985?
10881985 is a COVER,ACCESS.
What is the NSN for 10881985?
10881985 is cataloged in the U.S. Government catalog under NSN 5340-00-477-3553. This indicates validated use in U.S. government and defense supply chains.
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