PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 11788-G
11788-G ✓ Verified by PartsTable
— · 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

The KEY,MACHINE is a the manufacturer industrial component. Key specifications include overall_width: 0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN, overall_height: 0.731 INCHES NOMINAL0.731 INCHES NOMINAL IN, overall_length: 5.969 INCHES NOMINAL5.969 INCHES NOMINAL IN, style_designator: PLAINPLAIN, starting_edge_shape: ROUNDROUND, mounting_hole_type_and_quantity: 1 PLAIN1 PLAIN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-356-4582, 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
11788-G
NSN: 5315-01-356-4582
FSC: 5315
CAGE: 0EJ14 — DP MANUFACTURING INC. (USA)
SPECIFICATIONS
overall_width0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN
overall_height0.731 INCHES NOMINAL0.731 INCHES NOMINAL IN
overall_length5.969 INCHES NOMINAL5.969 INCHES NOMINAL IN
style_designatorPLAINPLAIN
starting_edge_shapeROUNDROUND
mounting_hole_type_and_quantity1 PLAIN1 PLAIN
NSN5315-01-356-4582
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 11788-G · OEM ⚠ 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
•
STYLE DESIGNATOR: PLAINPLAIN
•
MOUNTING HOLE TYPE AND QUANTITY: 1 PLAIN1 PLAIN
•
STARTING EDGE SHAPE: ROUNDROUND
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORPLAINPLAIN
OVERALL HEIGHT0.731 INCHES NOMINAL0.731 INCHES NOMINAL IN
OVERALL WIDTH0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN
OVERALL LENGTH5.969 INCHES NOMINAL5.969 INCHES NOMINAL IN
MOUNTING HOLE TYPE AND QUANTITY1 PLAIN1 PLAIN
STARTING EDGE SHAPEROUNDROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
R16PC85Interchangeable
interchangeable cross-reference
interchangeable
R237PC85Interchangeable
interchangeable cross-reference
interchangeable
R7PC85Interchangeable
interchangeable cross-reference
interchangeable
11569873Interchangeable
interchangeable cross-reference
interchangeable
11788Interchangeable
interchangeable cross-reference
interchangeable
203261Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 11788-G?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 11788-G?
11788-G is a KEY,MACHINE.
What parts can replace 11788-G?
There are 12 known substitutes for 11788-G: R16PC85, R237PC85, R7PC85 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 11788-G?
11788-G is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-356-4582. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 11788-G

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026