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88993 — BURNISHER

✓ Government record, cited
IMC Toys · MRO · MRO_GENERAL
PRODUCT OVERVIEW

88993: BURNISHER.

The BURNISHER is a IMC Toys industrial component. This part is cataloged in the U.S. Government catalog under NSN 5310-00-285-9068, 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
MRO→ MRO_GENERAL→ 88993
NSN: 5310-00-285-9068
NIINs: 002859068, 004081049
FSC: 5310 — Nuts and Washers
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
Part Number88993
ManufacturerIMC Toys
NSN5310-00-285-9068
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 88993 · IMC Toys ⚠ 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
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INTERNAL STRAIGHT KEY WIDTH: 0.052 INCHES MINIMUM AND 0.058 INCHES MAXIMUM IN
•
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY: 0.030 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
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OVERALL DISTANCE INCLUDING KEYS: 0.710 INCHES MINIMUM AND 0.730 INCHES MAXIMUM IN
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STYLE DESIGNATOR: KEY
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD ALL MATERIAL RESPONSES OVERALL
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OUTSIDE DIAMETER: 0.420 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
•
EXTERNAL STRAIGHT KEY WIDTH: 0.070 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
INTERNAL STRAIGHT KEY WIDTH0.052 INCHES MINIMUM AND 0.058 INCHES MAXIMUM IN
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.030 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
OVERALL DISTANCE INCLUDING KEYS0.710 INCHES MINIMUM AND 0.730 INCHES MAXIMUM IN
STYLE DESIGNATORKEY
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD ALL MATERIAL RESPONSES OVERALL
OUTSIDE DIAMETER0.420 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN
MATERIAL THICKNESS0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
EXTERNAL STRAIGHT KEY WIDTH0.070 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
EXTERNAL KEY QUANTITY8
MATERIALSTEEL COMP 302 OR STEEL COMP 303 OVERALL
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 88993?
88993 is a BURNISHER manufactured by IMC Toys. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 88993?
88993 is cataloged in the U.S. Government catalog under NSN 5310-00-285-9068. This indicates validated use in U.S. government and defense supply chains.
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