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UB1014H — WASHER,FLAT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

UB1014H: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: WOOL COMP 12R3 OVERALL, thickness: 0.157 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN, hole_diameter: 1.438 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN, overall_diameter: 1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM IN, peripheral_shape_style: ROUND, center_hole_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-247-8649, 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
UB1014H
NSN: 5310-00-247-8649
FSC: 5310 — Nuts and Washers
CAGE: 05444 — HAMILTON TRAILER CO INC (USA)
SPECIFICATIONS
materialWOOL COMP 12R3 OVERALL
thickness0.157 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
hole_diameter1.438 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
overall_diameter1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM IN
peripheral_shape_styleROUND
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationC-F-206,TYPE 1,CL 12R3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5310-00-247-8649
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: UB1014H · 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
•
OVERALL DIAMETER: 1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: C-F-206,TYPE 1,CL 12R3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
PERIPHERAL SHAPE STYLE: ROUND
•
MATERIAL: WOOL COMP 12R3 OVERALL
•
CENTER HOLE SHAPE STYLE: ROUND
•
HOLE DIAMETER: 1.438 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
•
THICKNESS: 0.157 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONC-F-206,TYPE 1,CL 12R3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
PERIPHERAL SHAPE STYLEROUND
MATERIALWOOL COMP 12R3 OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER1.438 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
THICKNESS0.157 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 2
752384Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
UB1014Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is UB1014H?
UB1014H is a WASHER,FLAT.
What parts can replace UB1014H?
There are 2 known substitutes for UB1014H: 752384, UB1014. Substitute compatibility should be verified for your specific system.
What is the NSN for UB1014H?
UB1014H is cataloged in the U.S. Government catalog under NSN 5310-00-247-8649. 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.