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12553237 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12553237: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, overall_width: 0.970 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN, overall_height: 0.970 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN, overall_length: 1.970 INCHES MINIMUM AND 2.030 INCHES MAXIMUM IN, special_features: INCLUDES ONE HOLE, 0.500 IN. MIN AND 0.590 IN.

MAX DIA IN, style_designator: RECTANGULAR. This part is cataloged in the U.S. Government catalog under NSN 5340-01-378-3875, 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
12553237
NSN: 5340-01-378-3875
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
overall_width0.970 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN
overall_height0.970 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN
overall_length1.970 INCHES MINIMUM AND 2.030 INCHES MAXIMUM IN
special_featuresINCLUDES ONE HOLE, 0.500 IN. MIN AND 0.590 IN. MAX DIA IN
style_designatorRECTANGULAR
material_document_and_classificationMIL-R-3065, 3BA715B13C12F19 MIL SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-378-3875
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12553237 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
•
STYLE DESIGNATOR: RECTANGULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-3065, 3BA715B13C12F19 MIL SPEC SINGLE MATERIAL RESPONSE
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.970 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN
STYLE DESIGNATORRECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-3065, 3BA715B13C12F19 MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH1.970 INCHES MINIMUM AND 2.030 INCHES MAXIMUM IN
OVERALL WIDTH0.970 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN
SPECIAL FEATURESINCLUDES ONE HOLE, 0.500 IN. MIN AND 0.590 IN. MAX DIA IN
MATERIALRUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES 1
12012138Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 12553237?
12553237 is a BUMPER.
What parts can replace 12553237?
There is 1 known substitute for 12553237: 12012138. Substitute compatibility should be verified for your specific system.
What is the NSN for 12553237?
12553237 is cataloged in the U.S. Government catalog under NSN 5340-01-378-3875. This indicates validated use in U.S. government and defense supply chains.
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