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8287844 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8287844: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include shape: IRREGULAR, material: STEEL COMP 316, slot_width: 0.56 INCHES NOMINAL IN, thread_class: 2B, overall_width: 3.00 INCHES NOMINAL IN, overall_length: 8.00 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-702-3304, 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
8287844
NSN: 5340-01-702-3304
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
shapeIRREGULAR
materialSTEEL COMP 316
slot_width0.56 INCHES NOMINAL IN
thread_class2B
overall_width3.00 INCHES NOMINAL IN
slot_quantity2
overall_length8.00 INCHES NOMINAL IN
overall_thickness0.405 INCHES NOMINAL IN
surface_treatmentPAINT
mounting_hole_typeTHREADED AND THRU HOLE
mounting_hole_quantity4
nominal_thread_diameter0.1875 INCHES IN
NSN5340-01-702-3304
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8287844 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: 4
•
OVERALL THICKNESS: 0.405 INCHES NOMINAL IN
•
SLOT QUANTITY: 2
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A276 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE
•
SHAPE: IRREGULAR
•
NOMINAL THREAD DIAMETER: 0.1875 INCHES IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY4
OVERALL THICKNESS0.405 INCHES NOMINAL IN
SLOT QUANTITY2
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A276 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE
SHAPEIRREGULAR
OVERALL LENGTH8.00 INCHES NOMINAL IN
OVERALL WIDTH3.00 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.1875 INCHES IN
SURFACE TREATMENTPAINT
PART NAME ASSIGNED BY CONTROLLING AGENCYENCODER MOUNT,CHAIN DRIVE
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 8287844?
8287844 is a BRACKET,MOUNTING.
What is the NSN for 8287844?
8287844 is cataloged in the U.S. Government catalog under NSN 5340-01-702-3304. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.