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12448990-2 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12448990-2: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1009, overall_width: 2.3145 INCHES NOMINAL IN, overall_height: 6.9300 INCHES NOMINAL IN, overall_length: 10.3500 INCHES NOMINAL IN, special_features: THIS IS THE RIGHT HAND ITEM., material_document_and_classification: ASTM-A-569 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM-A-366 ASSN STD SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-407-2372, 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
12448990-2
NSN: 5340-01-407-2372
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 1009
overall_width2.3145 INCHES NOMINAL IN
overall_height6.9300 INCHES NOMINAL IN
overall_length10.3500 INCHES NOMINAL IN
special_featuresTHIS IS THE RIGHT HAND ITEM.
material_document_and_classificationASTM-A-569 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM-A-366 ASSN STD SINGLE MATERIAL RESPONSE
NSN5340-01-407-2372
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12448990-2 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-A-569 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM-A-366 ASSN STD SINGLE MATERIAL RESPONSE
•
MATERIAL: STEEL COMP 1009
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT6.9300 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A-569 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM-A-366 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH10.3500 INCHES NOMINAL IN
OVERALL WIDTH2.3145 INCHES NOMINAL IN
SPECIAL FEATURESTHIS IS THE RIGHT HAND ITEM.
MATERIALSTEEL COMP 1009
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 1
RCSK15044-4Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
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 12448990-2?
12448990-2 is a BRACKET,MOUNTING.
What parts can replace 12448990-2?
There is 1 known substitute for 12448990-2: RCSK15044-4. Substitute compatibility should be verified for your specific system.
What is the NSN for 12448990-2?
12448990-2 is cataloged in the U.S. Government catalog under NSN 5340-01-407-2372. This indicates validated use in U.S. government and defense supply chains.
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