PartsTable
Technical Data Sheet
Download PDF

LM4012 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

LM4012: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include material: ALUMINUM, overall_width: 15.00 INCHES MINIMUM AND 15.02 INCHES MAXIMUM IN, overall_length: 18.00 INCHES MINIMUM AND 18.20 INCHES MAXIMUM IN, special_features: BREAK ALL EDGES, nominal_hole_diameter_and_quantity: 0.44 INCHES EIGHT HOLES IN, part_name_assigned_by_controlling_agency: MOUNTING BLOCK SUPPORT BASE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-677-8204, 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
LM4012
NSN: 5340-01-677-8204
FSC: 5340 — Hardware, Commercial
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
materialALUMINUM
overall_width15.00 INCHES MINIMUM AND 15.02 INCHES MAXIMUM IN
overall_length18.00 INCHES MINIMUM AND 18.20 INCHES MAXIMUM IN
special_featuresBREAK ALL EDGES
nominal_hole_diameter_and_quantity0.44 INCHES EIGHT HOLES IN
part_name_assigned_by_controlling_agencyMOUNTING BLOCK SUPPORT BASE
NSN5340-01-677-8204
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: LM4012 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: ALUMINUM
•
NOMINAL HOLE DIAMETER AND QUANTITY: 0.44 INCHES EIGHT HOLES IN
TECHNICAL CHARACTERISTICS
OVERALL LENGTH18.00 INCHES MINIMUM AND 18.20 INCHES MAXIMUM IN
OVERALL WIDTH15.00 INCHES MINIMUM AND 15.02 INCHES MAXIMUM IN
SPECIAL FEATURESBREAK ALL EDGES
PART NAME ASSIGNED BY CONTROLLING AGENCYMOUNTING BLOCK SUPPORT BASE
MATERIALALUMINUM
NOMINAL HOLE DIAMETER AND QUANTITY0.44 INCHES EIGHT HOLES 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
No demilitarization required
Ready to buy LM4012?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is LM4012?
LM4012 is a BRACKET,MOUNTING.
What is the NSN for LM4012?
LM4012 is cataloged in the U.S. Government catalog under NSN 5340-01-677-8204. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — LM4012