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12357969 — CLAMP,BLOCK,SECTION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12357969: CLAMP,BLOCK,SECTION.

The CLAMP,BLOCK,SECTION is a the manufacturer industrial component. Key specifications include material: STEEL, block_height: 2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN, overall_width: 5.000 INCHES NOMINAL5.000 INCHES NOMINAL IN, overall_length: 7.880 INCHES NOMINAL7.880 INCHES NOMINAL IN, special_features: FOUR CORNERS ROUNDED,0.620 IN. R IN, mounting_facility: UNTHREADED HOLE(S)UNTHREADED HOLE(S).

This part is cataloged in the U.S. Government catalog under NSN 5340-01-309-4628, 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
12357969
NSN: 5340-01-309-4628
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL
block_height2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN
overall_width5.000 INCHES NOMINAL5.000 INCHES NOMINAL IN
overall_length7.880 INCHES NOMINAL7.880 INCHES NOMINAL IN
special_featuresFOUR CORNERS ROUNDED,0.620 IN. R IN
mounting_facilityUNTHREADED HOLE(S)UNTHREADED HOLE(S)
clamping_hole_diameter3.124 INCHES MINIMUM AND 3.130 INCHES MAXIMUM ALL HOLES IN
clamping_hole_quantity11
mounting_hole_diameter0.765 INCHES MINIMUM AND 0.765 INCHES MINIMUM AND 0.785 INCHES MAXIMUM0.785 INCHES MAXIMUM IN
mounting_hole_quantity44
material_document_and_classificationASTM A36 ASSN STD SINGLE MATERIAL RESPONSE
distance_from_end_to_first_clamping_hole_center3.938 INCHES NOMINAL IN
NSN5340-01-309-4628
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12357969 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
•
MOUNTING HOLE QUANTITY: 44
•
CLAMPING HOLE QUANTITY: 11
•
DISTANCE FROM END TO FIRST CLAMPING HOLE CENTER: 3.938 INCHES NOMINAL IN
•
BLOCK HEIGHT: 2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A36 ASSN STD SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.765 INCHES MINIMUM AND 0.765 INCHES MINIMUM AND 0.785 INCHES MAXIMUM0.785 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY44
CLAMPING HOLE QUANTITY11
DISTANCE FROM END TO FIRST CLAMPING HOLE CENTER3.938 INCHES NOMINAL IN
BLOCK HEIGHT2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A36 ASSN STD SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.765 INCHES MINIMUM AND 0.765 INCHES MINIMUM AND 0.785 INCHES MAXIMUM0.785 INCHES MAXIMUM IN
OVERALL LENGTH7.880 INCHES NOMINAL7.880 INCHES NOMINAL IN
OVERALL WIDTH5.000 INCHES NOMINAL5.000 INCHES NOMINAL IN
CLAMPING HOLE DIAMETER3.124 INCHES MINIMUM AND 3.130 INCHES MAXIMUM ALL HOLES IN
DISTANCE FROM END TO FIRST MOUNTING HOLE CENTER0.750 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
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FREQUENTLY ASKED QUESTIONS
What is 12357969?
12357969 is a CLAMP,BLOCK,SECTION.
What is the NSN for 12357969?
12357969 is cataloged in the U.S. Government catalog under NSN 5340-01-309-4628. This indicates validated use in U.S. government and defense supply chains.
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