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8725211 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8725211: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 2.380 INCHES NOMINAL IN, length: 3.050 INCHES MINIMUM AND 3.060 INCHES MAXIMUM IN, material: ALUMINUM, body_radius: 1.190 INCHES NOMINAL IN, corner_radius: 0.340 INCHES NOMINAL IN, hole_diameter: 0.344 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-151-5991, 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
8725211
NSN: 5340-00-151-5991
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width2.380 INCHES NOMINAL IN
length3.050 INCHES MINIMUM AND 3.060 INCHES MAXIMUM IN
materialALUMINUM
body_radius1.190 INCHES NOMINAL IN
corner_radius0.340 INCHES NOMINAL IN
hole_diameter0.344 INCHES NOMINAL IN
body_thickness0.180 INCHES NOMINAL IN
inside_diameter1.000 INCHES NOMINAL IN
flange_thickness0.380 INCHES NOMINAL IN
special_featuresRECESS CHAMFERED 30 DEG TO 1.120 IN. DIA IN
inside_corner_radius0.030 INCHES NOMINAL IN
securing_device_typeTHREADED FASTENER
NSN5340-00-151-5991
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8725211 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: 0.340 INCHES NOMINAL IN
•
LENGTH: 3.050 INCHES MINIMUM AND 3.060 INCHES MAXIMUM IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 2.370 INCHES MINIMUM AND 2.380 INCHES MAXIMUM IN
•
FLANGE THICKNESS: 0.380 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.030 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 0.380 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-601 FED SPEC SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
CORNER RADIUS0.340 INCHES NOMINAL IN
LENGTH3.050 INCHES MINIMUM AND 3.060 INCHES MAXIMUM IN
DISTANCE BETWEEN HOLES ALONG LENGTH2.370 INCHES MINIMUM AND 2.380 INCHES MAXIMUM IN
FLANGE THICKNESS0.380 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.030 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT0.380 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-601 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLECIRCULAR RECESS
SECURING DEVICE TYPETHREADED FASTENER
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 1
5340001515991Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 8725211?
8725211 is a COVER,ACCESS.
What parts can replace 8725211?
There is 1 known substitute for 8725211: 5340001515991. Substitute compatibility should be verified for your specific system.
What is the NSN for 8725211?
8725211 is cataloged in the U.S. Government catalog under NSN 5340-00-151-5991. This indicates validated use in U.S. government and defense supply chains.
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