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12916771 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12916771: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, overall_width: 1.1000 INCHES NOMINAL IN, overall_height: 4.5000 INCHES NOMINAL IN, overall_length: 2.7600 INCHES NOMINAL IN, surface_treatment: PASSIVATE, mounting_hole_diameter: 0.3400 INCHES MINIMUM AND 0.3700 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-333-2950, 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
12916771
NSN: 5340-01-333-2950
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_width1.1000 INCHES NOMINAL IN
overall_height4.5000 INCHES NOMINAL IN
overall_length2.7600 INCHES NOMINAL IN
surface_treatmentPASSIVATE
mounting_hole_diameter0.3400 INCHES MINIMUM AND 0.3700 INCHES MAXIMUM IN
mounting_hole_quantity2
material_document_and_classificationASTM-A-561 ASSN STD SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationMIL-STD-171, 5.4.1 MIL STD SINGLE TREATMENT RESPONSE
NSN5340-01-333-2950
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12916771 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: MIL-STD-171, 5.4.1 MIL STD SINGLE TREATMENT RESPONSE
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-A-561 ASSN STD SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.3400 INCHES MINIMUM AND 0.3700 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PASSIVATE
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY2
OVERALL HEIGHT4.5000 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171, 5.4.1 MIL STD SINGLE TREATMENT RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A-561 ASSN STD SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.3400 INCHES MINIMUM AND 0.3700 INCHES MAXIMUM IN
OVERALL LENGTH2.7600 INCHES NOMINAL IN
OVERALL WIDTH1.1000 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE
MATERIALSTEEL CORROSION RESISTING
SUBSTITUTES & CROSS-REFERENCES 1
1291671Reference document
Same NSN cross-reference
Reference document — Secondary 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 12916771?
12916771 is a BRACKET,MOUNTING.
What parts can replace 12916771?
There is 1 known substitute for 12916771: 1291671. Substitute compatibility should be verified for your specific system.
What is the NSN for 12916771?
12916771 is cataloged in the U.S. Government catalog under NSN 5340-01-333-2950. This indicates validated use in U.S. government and defense supply chains.
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