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3031M92P05 — WASHER,FLAT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

3031M92P05: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1042 OR STEEL COMP 1050 OR STEEL COMP 1060, grip_height: 0.061 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN, overall_width: 0.404 INCHES MAXIMUM IN, overall_height: 0.249 INCHES MINIMUM IN, overall_length: 0.621 INCHES MAXIMUM IN, style_designator: BARREL. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-406-0470, 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
3031M92P05
NSN: 5310-00-406-0470
NIINs: 004060470, 006320465
FSC: 5310 — Nuts and Washers
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP 1042 OR STEEL COMP 1050 OR STEEL COMP 1060
grip_height0.061 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN
overall_width0.404 INCHES MAXIMUM IN
overall_height0.249 INCHES MINIMUM IN
overall_length0.621 INCHES MAXIMUM IN
style_designatorBARREL
surface_treatmentCADMIUM OR CADMIUM AND CHROMATE
material_thickness0.009 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN
material_document_and_classificationAISI C1042 ASSN STD 1ST MATERIAL RESPONSE AND AISI C1050 ASSN STD 2ND MATERIAL RESPONSE AND AISI C1060 ASSN STD 3RD MATERIAL RESPONSE
surface_treatment_document_and_classificationQQ-P-416, TYPE 1, CLASS 2 FED SPEC 1ST TREATMENT RESPONSE AND QQ-P-416, TYPE 2, CLASS 2 FED SPEC 2ND TREATMENT RESPONSE
NSN5310-00-406-0470
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3031M92P05 · 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
•
SURFACE FINISH: 63.0 MICROINCHES ALL SURFACES
•
OVERALL DIAMETER: 0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
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CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
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PERIPHERAL SHAPE STYLE: ROUND
•
MATERIAL: STEEL OVERALL
•
CENTER HOLE SHAPE STYLE: ROUND
•
HOLE DIAMETER: 0.260 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE FINISH63.0 MICROINCHES ALL SURFACES
OVERALL DIAMETER0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
PERIPHERAL SHAPE STYLEROUND
MATERIALSTEEL OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.260 INCHES NOMINAL IN
THICKNESS0.116 INCHES MINIMUM AND 0.134 INCHES MAXIMUM IN
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 3031M92P05?
3031M92P05 is a WASHER,FLAT.
What is the NSN for 3031M92P05?
3031M92P05 is cataloged in the U.S. Government catalog under NSN 5310-00-406-0470. 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.