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176663 — LEVER,MANUAL CONTROL

✓ Government record, cited
Hama · NUT WASHER
PRODUCT OVERVIEW

176663: LEVER,MANUAL CONTROL.

The door should not always be open to everyone. With the window contact, you are on the safe side and informed at all times - whether you have forgotten to close a window or someone is trying to gain access. Energy-saving heating with window contact Smart window contact, smart heating control If the window sensor is linked to a smart heating thermostat via an automation device, the heating is turned down as soon as you open a window - saving you heating costs and keeping your CO2 footprint smaller too Ventilation the right way A healthy indoor climate with the door and window sensor: prolonged shock ventilation and a chilly apartment are a thing of the past with the contact sensor, since the app reminds you after a defined time that windows and doors are still open Security system There’s nobody there, but the door or window opens: with the window alarm, nobody can make their way into your home unnoticed since, as soon as something hap This part is cataloged in the U.S.

Government catalog under NSN 5310-00-286-8473, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
176663
NSN: 5310-00-286-8473
NIINs: 002868473, 009107382
FSC: 5310 — Nuts and Washers
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
special_featuresMATERIAL,METAL; FINISH,NATURAL; 3.875 IN. LG; 0.562 IN. W; 0.044 IN. THICK; ONE MTG HOLE 0.156 IN. DIA; ONE MTG HOLE 0.064 IN. DIA IN
fsc_application_dataTELETYPE AND FACSIMILE EQUIPMENT
NSN5310-00-286-8473
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 176663 · Hama ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
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DISTANCE ACROSS SPLIT OPENING: 0.070 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
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STYLE DESIGNATOR: SPLIT
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OUTSIDE DIAMETER: 0.310 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
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MATERIAL THICKNESS: 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN
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MATERIAL: STEEL OVERALL
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HOLE DIAMETER: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
DISTANCE ACROSS SPLIT OPENING0.070 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
STYLE DESIGNATORSPLIT
OUTSIDE DIAMETER0.310 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
MATERIAL THICKNESS0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN
MATERIALSTEEL OVERALL
HOLE DIAMETER0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 176663?
176663 is a LEVER,MANUAL CONTROL manufactured by Hama.
What is the NSN for 176663?
176663 is cataloged in the U.S. Government catalog under NSN 5310-00-286-8473. This indicates validated use in U.S. government and defense supply chains.
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