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92541P040W — WASHER,SHOULDERED AND RECESSED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

92541P040W: WASHER,SHOULDERED AND RECESSED.

The WASHER,SHOULDERED AND RECESSED is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, recess_angle: 30.0 DEGREES NOMINAL, hole_diameter: 3.290 INCHES MINIMUM AND 3.310 INCHES MAXIMUM IN, hardness_rating: 30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM, recess_diameter: 3.570 INCHES MINIMUM AND 3.590 INCHES MAXIMUM IN, shoulder_height: 0.124 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-349-4607, 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
92541P040W
NSN: 5310-00-349-4607
FSC: 5310 — Nuts and Washers
CAGE: 00198 — PRATT & WHITNEY CANADA CORP DIV PRATT & WHITNEY CANADA CORP. (CAN)
SPECIFICATIONS
materialSTEEL OVERALL
recess_angle30.0 DEGREES NOMINAL
hole_diameter3.290 INCHES MINIMUM AND 3.310 INCHES MAXIMUM IN
hardness_rating30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
recess_diameter3.570 INCHES MINIMUM AND 3.590 INCHES MAXIMUM IN
shoulder_height0.124 INCHES NOMINAL IN
outside_diameter5.110 INCHES MINIMUM AND 5.130 INCHES MAXIMUM IN
style_designatorSHOULDERED AND RECESSED
shoulder_diameter3.496 INCHES MINIMUM AND 3.498 INCHES MAXIMUM IN
material_thickness0.195 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN
material_document_and_classificationAMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5310-00-349-4607
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 92541P040W · 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
•
SHOULDER HEIGHT: 0.124 INCHES NOMINAL IN
•
HARDNESS RATING: 30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
•
STYLE DESIGNATOR: SHOULDERED AND RECESSED
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 5.110 INCHES MINIMUM AND 5.130 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.195 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN
•
SHOULDER DIAMETER: 3.496 INCHES MINIMUM AND 3.498 INCHES MAXIMUM IN
•
RECESS DIAMETER: 3.570 INCHES MINIMUM AND 3.590 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SHOULDER HEIGHT0.124 INCHES NOMINAL IN
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORSHOULDERED AND RECESSED
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER5.110 INCHES MINIMUM AND 5.130 INCHES MAXIMUM IN
MATERIAL THICKNESS0.195 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN
SHOULDER DIAMETER3.496 INCHES MINIMUM AND 3.498 INCHES MAXIMUM IN
RECESS DIAMETER3.570 INCHES MINIMUM AND 3.590 INCHES MAXIMUM IN
MATERIALSTEEL OVERALL
HOLE DIAMETER3.290 INCHES MINIMUM AND 3.310 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 3
AS92541P40Reference document
Same NSN cross-reference
Reference document — Secondary reference
92541P40Reference document
Same NSN cross-reference
Reference document — Secondary reference
92541P40WReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 92541P040W?
92541P040W is a WASHER,SHOULDERED AND RECESSED.
What parts can replace 92541P040W?
There are 3 known substitutes for 92541P040W: AS92541P40, 92541P40, 92541P40W. Substitute compatibility should be verified for your specific system.
What is the NSN for 92541P040W?
92541P040W is cataloged in the U.S. Government catalog under NSN 5310-00-349-4607. 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.