PartsTable
Technical Data Sheet
Download PDF

12266113 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12266113: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061, hole_diameter: 0.239 INCHES MINIMUM AND 0.268 INCHES MAXIMUM IN, body_thickness: 0.160 INCHES NOMINAL IN, inside_diameter: 4.090 INCHES NOMINAL IN, flange_thickness: 0.130 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN, outside_diameter: 6.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-129-9161, 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
12266113
NSN: 5340-01-129-9161
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061
hole_diameter0.239 INCHES MINIMUM AND 0.268 INCHES MAXIMUM IN
body_thickness0.160 INCHES NOMINAL IN
inside_diameter4.090 INCHES NOMINAL IN
flange_thickness0.130 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
outside_diameter6.000 INCHES NOMINAL IN
surface_treatmentPRIMER AND PAINT
bolt_circle_diameter4.090 INCHES NOMINAL IN
inside_corner_radius0.190 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
peripheral_shape_styleROUND, MULTI HOLES
bolt_circle_hole_quantity4
first_recess_inside_height0.810 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN
NSN5340-01-129-9161
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12266113 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: TT-P-1757,COLOR Y,COMP G FED SPEC 1ST TREATMENT RESPONSE AND MIL-E-52798,FOREST GREEN MIL SPEC 2ND TREATMENT RESPONSE
•
FLANGE THICKNESS: 0.130 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
•
BOLT CIRCLE HOLE QUANTITY: 4
•
INSIDE CORNER RADIUS: 0.190 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
•
FIRST RECESS INSIDE HEIGHT: 0.810 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/11 TEMPT6 FED SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: CIRCULAR RECESS
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONTT-P-1757,COLOR Y,COMP G FED SPEC 1ST TREATMENT RESPONSE AND MIL-E-52798,FOREST GREEN MIL SPEC 2ND TREATMENT RESPONSE
FLANGE THICKNESS0.130 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
BOLT CIRCLE HOLE QUANTITY4
INSIDE CORNER RADIUS0.190 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
FIRST RECESS INSIDE HEIGHT0.810 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 TEMPT6 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLECIRCULAR RECESS
OUTSIDE DIAMETER6.000 INCHES NOMINAL IN
INSIDE DIAMETER4.090 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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 12266113?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 12266113?
12266113 is a COVER,ACCESS.
What is the NSN for 12266113?
12266113 is cataloged in the U.S. Government catalog under NSN 5340-01-129-9161. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 12266113