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12441887-002 — CLAMP,BLOCK,SECTION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12441887-002: CLAMP,BLOCK,SECTION.

The CLAMP,BLOCK,SECTION is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, block_height: 1.25 INCHES NOMINAL1.25 INCHES NOMINAL IN, overall_width: 4.37 INCHES NOMINAL4.37 INCHES NOMINAL IN, overall_length: 4.50 INCHES NOMINAL4.50 INCHES NOMINAL IN, special_features: ITEM IS LOWER HALF BLOCK FOR P/N 12441887, style_designator: RECTANGULAR. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-555-8546, 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
12441887-002
NSN: 5340-01-555-8546
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
block_height1.25 INCHES NOMINAL1.25 INCHES NOMINAL IN
overall_width4.37 INCHES NOMINAL4.37 INCHES NOMINAL IN
overall_length4.50 INCHES NOMINAL4.50 INCHES NOMINAL IN
special_featuresITEM IS LOWER HALF BLOCK FOR P/N 12441887
style_designatorRECTANGULAR
mounting_facilitySLOTSLOT
surface_treatmentPAINT
mounting_slot_length1.00 INCHES NOMINAL1.00 INCHES NOMINAL IN
clamping_hole_diameter1.375 INCHES NOMINAL SINGLE HOLE IN
clamping_hole_quantity11
mounting_hole_diameter0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN
NSN5340-01-555-8546
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12441887-002 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
•
CLAMPING HOLE QUANTITY: 11
•
DISTANCE FROM END TO FIRST CLAMPING HOLE CENTER: 0.75 INCHES NOMINAL IN
•
MOUNTING SLOT LENGTH: 1.00 INCHES NOMINAL1.00 INCHES NOMINAL IN
•
BLOCK HEIGHT: 1.25 INCHES NOMINAL1.25 INCHES NOMINAL IN
•
STYLE DESIGNATOR: RECTANGULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B209 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CLAMPING HOLE QUANTITY11
DISTANCE FROM END TO FIRST CLAMPING HOLE CENTER0.75 INCHES NOMINAL IN
MOUNTING SLOT LENGTH1.00 INCHES NOMINAL1.00 INCHES NOMINAL IN
BLOCK HEIGHT1.25 INCHES NOMINAL1.25 INCHES NOMINAL IN
STYLE DESIGNATORRECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B209 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN
OVERALL LENGTH4.50 INCHES NOMINAL4.50 INCHES NOMINAL IN
OVERALL WIDTH4.37 INCHES NOMINAL4.37 INCHES NOMINAL IN
CLAMPING HOLE DIAMETER1.375 INCHES NOMINAL SINGLE HOLE 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
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FREQUENTLY ASKED QUESTIONS
What is 12441887-002?
12441887-002 is a CLAMP,BLOCK,SECTION.
What is the NSN for 12441887-002?
12441887-002 is cataloged in the U.S. Government catalog under NSN 5340-01-555-8546. This indicates validated use in U.S. government and defense supply chains.
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