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12267879 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12267879: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: ALUMINUM, special_features: ASSY CONTAINS CAGE 19207 P/N 12268089,12288068,12268092,12267798,12268091,12267816-17,12288068 AND 12268090, peripheral_shape_style: IRREGULAR PENTAGON, NO HOLES, cross-sectional_shape_style: SQUARE OR RECTANGULAR RECESS. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-073-8019, 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
12267879
NSN: 5340-01-073-8019
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialALUMINUM
special_featuresASSY CONTAINS CAGE 19207 P/N 12268089,12288068,12268092,12267798,12268091,12267816-17,12288068 AND 12268090
peripheral_shape_styleIRREGULAR PENTAGON, NO HOLES
cross-sectional_shape_styleSQUARE OR RECTANGULAR RECESS
NSN5340-01-073-8019
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12267879 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: SQUARE OR RECTANGULAR RECESS
•
PERIPHERAL SHAPE STYLE: IRREGULAR PENTAGON, NO HOLES
•
MATERIAL: ALUMINUM
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL SHAPE STYLESQUARE OR RECTANGULAR RECESS
SPECIAL FEATURESASSY CONTAINS CAGE 19207 P/N 12268089,12288068,12268092,12267798,12268091,12267816-17,12288068 AND 12268090
PERIPHERAL SHAPE STYLEIRREGULAR PENTAGON, NO HOLES
MATERIALALUMINUM
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
DAX12688Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 12267879?
12267879 is a COVER,ACCESS.
What parts can replace 12267879?
There is 1 known substitute for 12267879: DAX12688. Substitute compatibility should be verified for your specific system.
What is the NSN for 12267879?
12267879 is cataloged in the U.S. Government catalog under NSN 5340-01-073-8019. This indicates validated use in U.S. government and defense supply chains.
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