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167-6985280-A3 — STUFFING BOX AND BEARING,RUDDER

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

167-6985280-A3: STUFFING BOX AND BEARING,RUDDER.

STUFFING BOX AND BEARING,RUDDER. Key specifications include material: COPPER ALLOY TUBING, design_form: PREBENT, thread_class: 2A SINGLE END A, wall_thickness: 0.120 INCHES MINIMUM IN, thread_direction: RIGHT-HAND SINGLE END, seat_angle_in_deg: 37.0 SINGLE END. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-496-4532, 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
167-6985280-A3
NSN: 4710-01-496-4532
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY TUBING
design_formPREBENT
thread_class2A SINGLE END A
wall_thickness0.120 INCHES MINIMUM IN
thread_directionRIGHT-HAND SINGLE END
seat_angle_in_deg37.0 SINGLE END
mating_end_quantity1 SINGLE END
nominal_thread_size0.500 INCHES SINGLE END IN
end_connection_styleFLARE SINGLE END
tube_outside_diameter0.500 INCHES NOMINAL IN
end_item_identificationLOS ANGELES CLASS SSN 688, LEFT HATCH DRIVE ASSEMBLY
thread_quantity_per_inch16 SINGLE END
NSN4710-01-496-4532
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 167-6985280-A3 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SEAT ANGLE IN DEG: 37.0 SINGLE END
•
DESIGN FORM: PREBENT
•
MATING END QUANTITY: 1 SINGLE END
•
WALL THICKNESS: 0.120 INCHES MINIMUM IN
•
THREAD DIRECTION: RIGHT-HAND SINGLE END
•
NOMINAL THREAD SIZE: 0.500 INCHES SINGLE END IN
•
END CONNECTION STYLE: FLARE SINGLE END
•
TUBE OUTSIDE DIAMETER: 0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SEAT ANGLE IN DEG37.0 SINGLE END
DESIGN FORMPREBENT
MATING END QUANTITY1 SINGLE END
WALL THICKNESS0.120 INCHES MINIMUM IN
THREAD DIRECTIONRIGHT-HAND SINGLE END
NOMINAL THREAD SIZE0.500 INCHES SINGLE END IN
END CONNECTION STYLEFLARE SINGLE END
TUBE OUTSIDE DIAMETER0.500 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYHATCH INBOARD VENT ASSEMBLY
THREAD CLASS2A SINGLE END A
SUBSTITUTES & CROSS-REFERENCES 2
H541-0252Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
167-6985280Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 167-6985280-A3?
167-6985280-A3 is a STUFFING BOX AND BEARING,RUDDER.
What parts can replace 167-6985280-A3?
There are 2 known substitutes for 167-6985280-A3: H541-0252, 167-6985280. Substitute compatibility should be verified for your specific system.
What is the NSN for 167-6985280-A3?
167-6985280-A3 is cataloged in the U.S. Government catalog under NSN 4710-01-496-4532. This indicates validated use in U.S. government and defense supply chains.
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