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12375544 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12375544: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include material: STEEL, overall_width: 0.750 INCHES NOMINAL IN, overall_height: 1.620 INCHES NOMINAL IN, overall_length: 4.750 INCHES NOMINAL IN, special_features: TWO ADDITIONAL HOLES,0.212 IN. MIN AND 0.219 IN.

MAX DIA, LOCATED 2.000 IN. C TO C ALONG LG IN, surface_treatment: ZINC. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-444-5366, 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
12375544
NSN: 5340-01-444-5366
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL
overall_width0.750 INCHES NOMINAL IN
overall_height1.620 INCHES NOMINAL IN
overall_length4.750 INCHES NOMINAL IN
special_featuresTWO ADDITIONAL HOLES,0.212 IN. MIN AND 0.219 IN. MAX DIA, LOCATED 2.000 IN. C TO C ALONG LG IN
surface_treatmentZINC
mounting_hole_typePLAIN
mounting_hole_diameter0.343 INCHES NOMINAL IN
mounting_hole_quantity2
material_document_and_classificationASTM A569 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A366 ASSN STD SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationASTM B633 TY 2 CL FE/ZN 5 ASSN STD SINGLE TREATMENT RESPONSE
NSN5340-01-444-5366
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12375544 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: 2
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM B633 TY 2 CL FE/ZN 5 ASSN STD SINGLE TREATMENT RESPONSE
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A569 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A366 ASSN STD SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.343 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY2
OVERALL HEIGHT1.620 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633 TY 2 CL FE/ZN 5 ASSN STD SINGLE TREATMENT RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A569 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A366 ASSN STD SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.343 INCHES NOMINAL IN
OVERALL LENGTH4.750 INCHES NOMINAL IN
OVERALL WIDTH0.750 INCHES NOMINAL IN
SPECIAL FEATURESTWO ADDITIONAL HOLES,0.212 IN. MIN AND 0.219 IN. MAX DIA, LOCATED 2.000 IN. C TO C ALONG LG IN
SURFACE TREATMENTZINC
MATERIALSTEEL
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 12375544?
12375544 is a BRACKET,MOUNTING.
What is the NSN for 12375544?
12375544 is cataloged in the U.S. Government catalog under NSN 5340-01-444-5366. 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.