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77C959851 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

77C959851: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061, overall_width: 1.170 INCHES MINIMUM AND 1.185 INCHES MAXIMUM IN, overall_height: 0.750 INCHES MINIMUM AND 0.775 INCHES MAXIMUM IN, overall_length: 9.900 INCHES MINIMUM AND 10.100 INCHES MAXIMUM IN, special_features: CROSS SECTION IS H SHAPED, surface_treatment: PLASTIC EPOXY. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-492-9142, 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
77C959851
NSN: 5340-01-492-9142
NIINs: 014929142, 014929143
FSC: 5340 — Hardware, Commercial
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061
overall_width1.170 INCHES MINIMUM AND 1.185 INCHES MAXIMUM IN
overall_height0.750 INCHES MINIMUM AND 0.775 INCHES MAXIMUM IN
overall_length9.900 INCHES MINIMUM AND 10.100 INCHES MAXIMUM IN
special_featuresCROSS SECTION IS H SHAPED
surface_treatmentPLASTIC EPOXY
end_item_identificationWAA AFT
material_document_and_classificationASTM-B221 ASSN STD SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationMIL-PRF-24712 MIL SPEC SINGLE TREATMENT RESPONSE
NSN5340-01-492-9142
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 77C959851 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 DOCUMENT AND CLASSIFICATION: MIL-PRF-24712 MIL SPEC SINGLE TREATMENT RESPONSE
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-B221 ASSN STD SINGLE MATERIAL RESPONSE
•
SURFACE TREATMENT: PLASTIC EPOXY
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.750 INCHES MINIMUM AND 0.775 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-PRF-24712 MIL SPEC SINGLE TREATMENT RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-B221 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH9.900 INCHES MINIMUM AND 10.100 INCHES MAXIMUM IN
OVERALL WIDTH1.170 INCHES MINIMUM AND 1.185 INCHES MAXIMUM IN
SPECIAL FEATURESCROSS SECTION IS H SHAPED
SURFACE TREATMENTPLASTIC EPOXY
END ITEM IDENTIFICATIONWAA AFT
MATERIALALUMINUM ALLOY 6061
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 77C959851?
77C959851 is a BRACKET,MOUNTING.
What is the NSN for 77C959851?
77C959851 is cataloged in the U.S. Government catalog under NSN 5340-01-492-9142. This indicates validated use in U.S. government and defense supply chains.
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