PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 1-1029-11
1-1029-11 ✓ 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 1-1029-11 is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: SHEET SPRING, nut_width: 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN, nut_length: 0.969 INCHES MINIMUM AND 0.999 INCHES MAXIMUM IN, panel_thickness: 0.161 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN, surface_treatment: PHOSPHATE OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-687-6710, 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
1-1029-11
NSN: 5310-00-687-6710
FSC: 5310
CAGE: 94222 — SOUTHCO INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleSHEET SPRING
nut_width0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
nut_length0.969 INCHES MINIMUM AND 0.999 INCHES MAXIMUM IN
panel_thickness0.161 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN
surface_treatmentPHOSPHATE OVERALL
material_thickness0.015 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
mating_member_diameter_accommodated0.164 INCHES NOMINAL IN
NSN5310-00-687-6710
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1-1029-11 · 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
•
MATERIAL: STEEL OVERALL
•
MATERIAL THICKNESS: 0.015 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
•
PANEL THICKNESS: 0.161 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PHOSPHATE OVERALL
•
NUT WIDTH: 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
•
NUT LENGTH: 0.969 INCHES MINIMUM AND 0.999 INCHES MAXIMUM IN
•
NUT STYLE: SHEET SPRING
•
MATING MEMBER DIAMETER ACCOMMODATED: 0.164 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL OVERALL
MATERIAL THICKNESS0.015 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
PANEL THICKNESS0.161 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN
SURFACE TREATMENTPHOSPHATE OVERALL
NUT WIDTH0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
NUT LENGTH0.969 INCHES MINIMUM AND 0.999 INCHES MAXIMUM IN
NUT STYLESHEET SPRING
MATING MEMBER DIAMETER ACCOMMODATED0.164 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
6454-3Interchangeable
interchangeable cross-reference
interchangeable
1-1029-11Interchangeable
interchangeable cross-reference
interchangeable
1C6811 PROBE IIIInterchangeable
interchangeable cross-reference
interchangeable
12-11029-11Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 1-1029-11?
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 1-1029-11?
1-1029-11 is a 1-1029-11.
What parts can replace 1-1029-11?
There are 4 known substitutes for 1-1029-11: 6454-3, 1-1029-11, 1C6811 PROBE III and 1 more. Substitute compatibility should be verified for your specific system.
Is 1-1029-11 still available?
1-1029-11 is currently cancelled.
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 — 1-1029-11

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