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77C959853P001 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

77C959853P001: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include material: COPPER, overall_width: 0.870 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN, overall_height: 0.250 INCHES MINIMUM IN, overall_length: 26.000 INCHES NOMINAL IN, surface_treatment: NICKEL, end_item_identification: WAA AFT POR. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-494-2698, 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
77C959853P001
NSN: 5340-01-494-2698
FSC: 5340 — Hardware, Commercial
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)
SPECIFICATIONS
materialCOPPER
overall_width0.870 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN
overall_height0.250 INCHES MINIMUM IN
overall_length26.000 INCHES NOMINAL IN
surface_treatmentNICKEL
end_item_identificationWAA AFT POR
NSN5340-01-494-2698
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 77C959853P001 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
•
SURFACE TREATMENT: NICKEL
•
MATERIAL: COPPER
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.250 INCHES MINIMUM IN
OVERALL LENGTH26.000 INCHES NOMINAL IN
OVERALL WIDTH0.870 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN
SURFACE TREATMENTNICKEL
END ITEM IDENTIFICATIONWAA AFT POR
MATERIALCOPPER
SUBSTITUTES & CROSS-REFERENCES 1
77C959853Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 77C959853P001?
77C959853P001 is a BRACKET,MOUNTING.
What parts can replace 77C959853P001?
There is 1 known substitute for 77C959853P001: 77C959853. Substitute compatibility should be verified for your specific system.
What is the NSN for 77C959853P001?
77C959853P001 is cataloged in the U.S. Government catalog under NSN 5340-01-494-2698. This indicates validated use in U.S. government and defense supply chains.
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