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12553349 — DOOR,ACCESS,UTILITY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12553349: DOOR,ACCESS,UTILITY.

The DOOR,ACCESS,UTILITY is a the manufacturer industrial component. Key specifications include width: 37.740 INCHES NOMINAL IN, length: 31.440 INCHES NOMINAL IN, material: ALUMINUM ALLOY 5083, body_thickness: 0.750 INCHES NOMINAL IN, special_features: TWO ROUND STANDOFFS WITH HOLES THROUGH WELDED OVER DOOR HOLES., surface_treatment: PAINT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-319-8990, 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
12553349
NSN: 5340-01-319-8990
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
width37.740 INCHES NOMINAL IN
length31.440 INCHES NOMINAL IN
materialALUMINUM ALLOY 5083
body_thickness0.750 INCHES NOMINAL IN
special_featuresTWO ROUND STANDOFFS WITH HOLES THROUGH WELDED OVER DOOR HOLES.
surface_treatmentPAINT
securing_device_typeSPECIAL
peripheral_shape_styleRECTANGLE, MULTI HOLES
end_item_identification2350-01-305-0028;M109A3E2
hole_quantity_along_length2
cross-sectional_shape_styleFLAT
distance_between_holes_along_length21.500 INCHES NOMINAL IN
NSN5340-01-319-8990
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12553349 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
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH: 1.940 INCHES NOMINAL IN
•
LENGTH: 31.440 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: 595 FED STD ALL TREATMENT RESPONSES
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 21.500 INCHES NOMINAL IN
•
HOLE QUANTITY ALONG LENGTH: 2
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-A-46027 MIL SPEC ALL MATERIAL RESPONSES
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
SECURING DEVICE TYPE: SPECIAL
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH1.940 INCHES NOMINAL IN
LENGTH31.440 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION595 FED STD ALL TREATMENT RESPONSES
DISTANCE BETWEEN HOLES ALONG LENGTH21.500 INCHES NOMINAL IN
HOLE QUANTITY ALONG LENGTH2
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-A-46027 MIL SPEC ALL MATERIAL RESPONSES
CROSS-SECTIONAL SHAPE STYLEFLAT
SECURING DEVICE TYPESPECIAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH5.000 INCHES NOMINAL IN
SPECIAL FEATURESTWO ROUND STANDOFFS WITH HOLES THROUGH WELDED OVER DOOR HOLES.
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12553349?
12553349 is a DOOR,ACCESS,UTILITY.
What is the NSN for 12553349?
12553349 is cataloged in the U.S. Government catalog under NSN 5340-01-319-8990. This indicates validated use in U.S. government and defense supply chains.
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