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Technical Data Sheet

HP176-542 — Technical Data Sheet

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— · 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 WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL AND IRON OVERALL, thickness: 0.074 INCHES MINIMUM AND 0.121 INCHES MAXIMUM IN, hole_diameter: 0.625 INCHES NOMINAL IN, overall_diameter: 1.312 INCHES NOMINAL IN, surface_treatment: CADMIUM OR ZINC OVERALL, peripheral_shape_style: ROUND. This part is cataloged in the Federal Logistics Information System under NSN 5310-00-543-4488, 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
HP176-542
NSN: 5310-00-543-4488
FSC: 5310
CAGE: 82204 — HENRY PRODUCTS DIV CARDWELL CONDENSER CORP (USA)
SPECIFICATIONS
materialSTEEL AND IRON OVERALL
thickness0.074 INCHES MINIMUM AND 0.121 INCHES MAXIMUM IN
hole_diameter0.625 INCHES NOMINAL IN
overall_diameter1.312 INCHES NOMINAL IN
surface_treatmentCADMIUM OR ZINC OVERALL
peripheral_shape_styleROUND
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
NSN5310-00-543-4488
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: HP176-542 · 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
•
PERIPHERAL SHAPE STYLE: ROUND
•
MATERIAL: STEEL AND IRON OVERALL
•
HOLE DIAMETER: 0.625 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
SURFACE TREATMENT: CADMIUM OR ZINC OVERALL
•
THICKNESS: 0.074 INCHES MINIMUM AND 0.121 INCHES MAXIMUM IN
•
CENTER HOLE SHAPE STYLE: ROUND
•
OVERALL DIAMETER: 1.312 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
PERIPHERAL SHAPE STYLEROUND
MATERIALSTEEL AND IRON OVERALL
HOLE DIAMETER0.625 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
THICKNESS0.074 INCHES MINIMUM AND 0.121 INCHES MAXIMUM IN
CENTER HOLE SHAPE STYLEROUND
OVERALL DIAMETER1.312 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
MAK61InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
02-648387InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1110989InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
K-5449InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
131016InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
104J005-28InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HP176-542?
HP176-542 is a WASHER,FLAT.
What parts can replace HP176-542?
There are 19 known substitutes for HP176-542: MAK61, 02-648387, 1110989 and 16 more. Substitute compatibility should be verified for your specific system.
Is HP176-542 still available?
HP176-542 is currently cancelled.
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