PartsTable
Technical Data Sheet
6-561 ✓ Verified by PartsTable
PanzerGlass · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

Protect your phone from the hazards of everyday life with PanzerGlass®. Accidental bumps against sharp-edged dangers in your pocket or crushing falls onto stone-hard pavements are no match for this scratch and shock-resistant screen protector. The screen protector is easy to apply and once installed, you’ll never again fear the sight of your phone tumbling to the ground.

This may never happen, but if it does, you’ll regret not having clicked “add to cart”.<br><br><br>The Edge-to-Edge screen protector covers the entire front surface of your phone, while leaving room for a case. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-025-7739, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
6-561
NSN: 5310-00-025-7739
FSC: 5310
CAGE: 89507 — MOTOROLA AVIATION ELECTRONICS INC (USA)
SPECIFICATIONS
phaseSINGLE
materialPLASTIC POLYTETRAFLUOROETHYLENE SEAT
duty_typeCONTINUOUS
lamp_typeFLUORESCENT
thickness0.038 INCHES MINIMUM AND 0.044 INCHES MAXIMUM IN
body_width0.260 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
body_height0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
body_length0.900 INCHES MAXIMUM IN
flexibilityFLEXIBLE
body_diameter7.650 INCHES NOMINAL IN
coil_quantity2
end_item_nameSOLENOID VALVE U/O THE STRATEGIC SEALIFT CONVERSION SHIPS CLASS
NSN5310-00-025-7739
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 6-561 · PanzerGlass ⚠ 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
HOLE DIAMETER: 0.359 INCHES NOMINAL IN
MATERIAL: STEEL COMP 1212 OVERALL
THICKNESS: 0.038 INCHES MINIMUM AND 0.044 INCHES MAXIMUM IN
PERIPHERAL SHAPE STYLE: ROUND
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
OVERALL DIAMETER: 0.588 INCHES MINIMUM AND 0.593 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION: -SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CENTER HOLE SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS (FLIS)
HOLE DIAMETER0.359 INCHES NOMINAL IN
MATERIALSTEEL COMP 1212 OVERALL
THICKNESS0.038 INCHES MINIMUM AND 0.044 INCHES MAXIMUM IN
PERIPHERAL SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OVERALL DIAMETER0.588 INCHES MINIMUM AND 0.593 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION-SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CENTER HOLE SHAPE STYLEROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
6561Interchangeable
interchangeable cross-reference
interchangeable
7800-157PC10Interchangeable
interchangeable cross-reference
interchangeable
1H4820-375-7526Interchangeable
interchangeable cross-reference
interchangeable
4482Interchangeable
interchangeable cross-reference
interchangeable
6451J12Interchangeable
interchangeable cross-reference
interchangeable
165Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 6-561?
6-561 is a RELAY,ELECTROMAGNETIC manufactured by PanzerGlass.
What parts can replace 6-561?
There are 18 known substitutes for 6-561: 6561, 7800-157PC10, 1H4820-375-7526 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6-561?
6-561 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-025-7739. This indicates validated use in U.S. government and defense supply chains.
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