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P4078974 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

P4078974: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, overall_width: 2.000 INCHES NOMINAL IN, overall_height: 3.000 INCHES NOMINAL IN, overall_length: 4.600 INCHES NOMINAL IN, mounting_hole_type: PLAIN, mounting_hole_diameter: 0.760 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-470-8340, 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
P4078974
NSN: 5340-01-470-8340
FSC: 5340 — Hardware, Commercial
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
overall_width2.000 INCHES NOMINAL IN
overall_height3.000 INCHES NOMINAL IN
overall_length4.600 INCHES NOMINAL IN
mounting_hole_typePLAIN
mounting_hole_diameter0.760 INCHES NOMINAL IN
mounting_hole_quantity2
end_item_identification6635013784011
material_document_and_classification00-A-200 FED SPEC ALL MATERIAL RESPONSES AND QQ-A-225 FED SPEC ALL MATERIAL RESPONSES AND QQ-A-250 FED SPEC ALL MATERIAL RESPONSES
NSN5340-01-470-8340
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: P4078974 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: 00-A-200 FED SPEC ALL MATERIAL RESPONSES AND QQ-A-225 FED SPEC ALL MATERIAL RESPONSES AND QQ-A-250 FED SPEC ALL MATERIAL RESPONSES
•
MOUNTING HOLE DIAMETER: 0.760 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY2
OVERALL HEIGHT3.000 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION00-A-200 FED SPEC ALL MATERIAL RESPONSES AND QQ-A-225 FED SPEC ALL MATERIAL RESPONSES AND QQ-A-250 FED SPEC ALL MATERIAL RESPONSES
MOUNTING HOLE DIAMETER0.760 INCHES NOMINAL IN
OVERALL LENGTH4.600 INCHES NOMINAL IN
OVERALL WIDTH2.000 INCHES NOMINAL IN
END ITEM IDENTIFICATION6635013784011
MATERIALALUMINUM ALLOY
MOUNTING HOLE TYPEPLAIN
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 P4078974?
P4078974 is a BRACKET,MOUNTING.
What is the NSN for P4078974?
P4078974 is cataloged in the U.S. Government catalog under NSN 5340-01-470-8340. This indicates validated use in U.S. government and defense supply chains.
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