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8754288 — WASHER,KEY

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

8754288: WASHER,KEY.

The WASHER,KEY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 321 OR STEEL COMP 347 OVERALL, hole_diameter: 0.460 INCHES NOMINAL IN, outside_diameter: 0.700 INCHES NOMINAL IN, special_features: CONTAINS TWO PRE-BENT PEENING KEYS, style_designator: KEY, material_thickness: 0.060 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-168-2941, 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
8754288
NSN: 5310-00-168-2941
FSC: 5310 — Nuts and Washers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 321 OR STEEL COMP 347 OVERALL
hole_diameter0.460 INCHES NOMINAL IN
outside_diameter0.700 INCHES NOMINAL IN
special_featuresCONTAINS TWO PRE-BENT PEENING KEYS
style_designatorKEY
material_thickness0.060 INCHES NOMINAL IN
external_key_quantity6
external_straight_key_width0.320 INCHES NOMINAL IN
external_straight_key_length0.250 INCHES NOMINAL IN
material_document_and_classificationQQ-S-766 FED SPEC ALL MATERIAL RESPONSES OVERALL
NSN5310-00-168-2941
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 8754288 · 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
•
EXTERNAL STRAIGHT KEY LENGTH: 0.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: KEY
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-766 FED SPEC ALL MATERIAL RESPONSES OVERALL
•
OUTSIDE DIAMETER: 0.700 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.060 INCHES NOMINAL IN
•
EXTERNAL STRAIGHT KEY WIDTH: 0.320 INCHES NOMINAL IN
•
EXTERNAL KEY QUANTITY: 6
TECHNICAL CHARACTERISTICS
EXTERNAL STRAIGHT KEY LENGTH0.250 INCHES NOMINAL IN
STYLE DESIGNATORKEY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766 FED SPEC ALL MATERIAL RESPONSES OVERALL
OUTSIDE DIAMETER0.700 INCHES NOMINAL IN
MATERIAL THICKNESS0.060 INCHES NOMINAL IN
EXTERNAL STRAIGHT KEY WIDTH0.320 INCHES NOMINAL IN
EXTERNAL KEY QUANTITY6
SPECIAL FEATURESCONTAINS TWO PRE-BENT PEENING KEYS
MATERIALSTEEL COMP 321 OR STEEL COMP 347 OVERALL
HOLE DIAMETER0.460 INCHES NOMINAL 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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8754288?
8754288 is a WASHER,KEY.
What is the NSN for 8754288?
8754288 is cataloged in the U.S. Government catalog under NSN 5310-00-168-2941. 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.