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74A551854-2005 — WASHER,BEVEL

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

74A551854-2005: WASHER,BEVEL.

The WASHER,BEVEL is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, hole_diameter: 0.808 INCHES MINIMUM AND 0.818 INCHES MAXIMUM IN, major_thickness: 0.070 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN, outside_diameter: 1.570 INCHES MINIMUM AND 1.630 INCHES MAXIMUM IN, style_designator: BEVEL, specification/standard_data: 76301-74A551854-2005 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-321-4331, 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
74A551854-2005
NSN: 5310-01-321-4331
FSC: 5310 — Nuts and Washers
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialPLASTIC OVERALL
hole_diameter0.808 INCHES MINIMUM AND 0.818 INCHES MAXIMUM IN
major_thickness0.070 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
outside_diameter1.570 INCHES MINIMUM AND 1.630 INCHES MAXIMUM IN
style_designatorBEVEL
specification/standard_data76301-74A551854-2005 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
NSN5310-01-321-4331
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 74A551854-2005 · 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: BEVEL
•
OUTSIDE DIAMETER: 1.570 INCHES MINIMUM AND 1.630 INCHES MAXIMUM IN
•
SPECIFICATION/STANDARD DATA: 76301-74A551854-2005 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
•
MAJOR THICKNESS: 0.070 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC OVERALL
•
HOLE DIAMETER: 0.808 INCHES MINIMUM AND 0.818 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORBEVEL
OUTSIDE DIAMETER1.570 INCHES MINIMUM AND 1.630 INCHES MAXIMUM IN
SPECIFICATION/STANDARD DATA76301-74A551854-2005 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
MAJOR THICKNESS0.070 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
MATERIALPLASTIC OVERALL
HOLE DIAMETER0.808 INCHES MINIMUM AND 0.818 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 74A551854-2005?
74A551854-2005 is a WASHER,BEVEL.
What is the NSN for 74A551854-2005?
74A551854-2005 is cataloged in the U.S. Government catalog under NSN 5310-01-321-4331. 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.