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12365449 — CLAMP,BLOCK

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12365449: CLAMP,BLOCK.

The CLAMP,BLOCK is a the manufacturer industrial component. Key specifications include block_height: 0.880 INCHES NOMINAL0.880 INCHES NOMINAL IN, overall_width: 1.760 INCHES NOMINAL1.760 INCHES NOMINAL IN, overall_height: 1.760 INCHES NOMINAL1.760 INCHES NOMINAL IN, overall_length: 4.740 INCHES NOMINAL4.740 INCHES NOMINAL IN, special_features: INCLUDES;TWO SCREWS P/N-MS90728-13;TWO WASHERS P/N-MS35338-44;TWO WASHERS P/N-MS27183-9, style_designator: RECTANGULAR. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-418-9036, 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
12365449
NSN: 5340-01-418-9036
FSC: 5340 — Hardware, Commercial
CAGE: 06085 — BAE SYSTEMS LAND & ARMAMENTS L.P. (USA)
SPECIFICATIONS
block_height0.880 INCHES NOMINAL0.880 INCHES NOMINAL IN
overall_width1.760 INCHES NOMINAL1.760 INCHES NOMINAL IN
overall_height1.760 INCHES NOMINAL1.760 INCHES NOMINAL IN
overall_length4.740 INCHES NOMINAL4.740 INCHES NOMINAL IN
special_featuresINCLUDES;TWO SCREWS P/N-MS90728-13;TWO WASHERS P/N-MS35338-44;TWO WASHERS P/N-MS27183-9
style_designatorRECTANGULAR
mounting_facilityUNTHREADED HOLE(S)UNTHREADED HOLE(S)
clamping_hole_diameter0.750 INCHES NOMINAL ALL HOLES IN
clamping_hole_quantity33
distance_from_end_to_first_clamping_hole_center1.120 INCHES NOMINAL IN
NSN5340-01-418-9036
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12365449 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: 33
•
DISTANCE FROM END TO FIRST CLAMPING HOLE CENTER: 1.120 INCHES NOMINAL IN
•
BLOCK HEIGHT: 0.880 INCHES NOMINAL0.880 INCHES NOMINAL IN
•
STYLE DESIGNATOR: RECTANGULAR
•
CLAMPING HOLE DIAMETER: 0.750 INCHES NOMINAL ALL HOLES IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.760 INCHES NOMINAL1.760 INCHES NOMINAL IN
CLAMPING HOLE QUANTITY33
DISTANCE FROM END TO FIRST CLAMPING HOLE CENTER1.120 INCHES NOMINAL IN
BLOCK HEIGHT0.880 INCHES NOMINAL0.880 INCHES NOMINAL IN
STYLE DESIGNATORRECTANGULAR
OVERALL LENGTH4.740 INCHES NOMINAL4.740 INCHES NOMINAL IN
OVERALL WIDTH1.760 INCHES NOMINAL1.760 INCHES NOMINAL IN
CLAMPING HOLE DIAMETER0.750 INCHES NOMINAL ALL HOLES IN
MOUNTING FACILITYUNTHREADED HOLE(S)UNTHREADED HOLE(S)
SPECIAL FEATURESINCLUDES;TWO SCREWS P/N-MS90728-13;TWO WASHERS P/N-MS35338-44;TWO WASHERS P/N-MS27183-9
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 12365449?
12365449 is a CLAMP,BLOCK.
What is the NSN for 12365449?
12365449 is cataloged in the U.S. Government catalog under NSN 5340-01-418-9036. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.