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242762 — WASHER,SPLIT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

242762: WASHER,SPLIT.

The WASHER,SPLIT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 1.080 INCHES MINIMUM AND 1.100 INCHES MAXIMUM IN, outside_diameter: 1.280 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN, style_designator: SPLIT, material_thickness: 0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN, distance_across_split_opening: 0.160 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-028-1610, 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
242762
NSN: 5310-00-028-1610
FSC: 5310 — Nuts and Washers
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter1.080 INCHES MINIMUM AND 1.100 INCHES MAXIMUM IN
outside_diameter1.280 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN
style_designatorSPLIT
material_thickness0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN
distance_across_split_opening0.160 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
material_document_and_classificationAMS 5062 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5310-00-028-1610
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 242762 · 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
•
DISTANCE ACROSS SPLIT OPENING: 0.160 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SPLIT
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5062 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 1.280 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN
•
MATERIAL: STEEL OVERALL
•
HOLE DIAMETER: 1.080 INCHES MINIMUM AND 1.100 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
DISTANCE ACROSS SPLIT OPENING0.160 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
STYLE DESIGNATORSPLIT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5062 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER1.280 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN
MATERIAL THICKNESS0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN
MATERIALSTEEL OVERALL
HOLE DIAMETER1.080 INCHES MINIMUM AND 1.100 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
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 242762?
242762 is a WASHER,SPLIT.
What is the NSN for 242762?
242762 is cataloged in the U.S. Government catalog under NSN 5310-00-028-1610. 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.