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16750433-020 — WASHER,SADDLE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

16750433-020: WASHER,SADDLE.

The WASHER,SADDLE is a the manufacturer industrial component. Key specifications include radius: 0.094 INCHES NOMINAL IN, material: STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1020 OVERALL, hole_diameter: 0.140 INCHES NOMINAL IN, overall_width: 0.438 INCHES NOMINAL IN, overall_height: 0.094 INCHES NOMINAL IN, overall_length: 0.406 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-655-9401, 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
16750433-020
NSN: 5310-00-655-9401
FSC: 5310 — Nuts and Washers
CAGE: 28009 — SYPRIS ELECTRONICS, LLC DIV SYPRIS ELECTRONICS, LLC - COLORADO FIELD SERVICES (USA)
SPECIFICATIONS
radius0.094 INCHES NOMINAL IN
materialSTEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1020 OVERALL
hole_diameter0.140 INCHES NOMINAL IN
overall_width0.438 INCHES NOMINAL IN
overall_height0.094 INCHES NOMINAL IN
overall_length0.406 INCHES NOMINAL IN
style_designatorSADDLE
surface_treatmentCADMIUM AND CHROMATE OVERALL
material_document_and_classificationASTM A568 ASSN STD ALL MATERIAL RESPONSES OVERALL
surface_treatment_document_and_classificationQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5310-00-655-9401
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 16750433-020 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
RADIUS: 0.094 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SADDLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A568 ASSN STD ALL MATERIAL RESPONSES OVERALL
•
SURFACE TREATMENT: CADMIUM AND CHROMATE OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.094 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
RADIUS0.094 INCHES NOMINAL IN
STYLE DESIGNATORSADDLE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A568 ASSN STD ALL MATERIAL RESPONSES OVERALL
OVERALL LENGTH0.406 INCHES NOMINAL IN
OVERALL WIDTH0.438 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
MATERIALSTEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1020 OVERALL
HOLE DIAMETER0.140 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 7
107-026-6Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
8642823Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
860475-6Reference document
Same NSN cross-reference
Reference document — Secondary reference
190135-6Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
D4SE-140GYReference document
Same NSN cross-reference
Reference document — Secondary reference
306-010-1006Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 16750433-020?
16750433-020 is a WASHER,SADDLE.
What parts can replace 16750433-020?
There are 7 known substitutes for 16750433-020: 107-026-6, 8642823, 860475-6 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 16750433-020?
16750433-020 is cataloged in the U.S. Government catalog under NSN 5310-00-655-9401. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.