PartsTable
Technical Data Sheet
MC446E1 ✓ Verified by PartsTable
· BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL, usage_design: EXTERNAL, inside_diameter: 0.091 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN, major_thickness: 0.013 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN, surface_treatment: ZINC, casehardening_indicator: NOT CASEHARDENED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-282-5298, 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
MC446E1
NSN: 5325-00-282-5298
FSC: 5325
CAGE: 17238 — PALL CORPORATION (USA)
SPECIFICATIONS
materialSTEEL
ring_styleE
usage_designEXTERNAL
inside_diameter0.091 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
major_thickness0.013 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN
surface_treatmentZINC
casehardening_indicatorNOT CASEHARDENED
material_hardness_rating84.5 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 87.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationFED STD 66,1066 TO 1090 FED STD SINGLE MATERIAL RESPONSE
NSN5325-00-282-5298
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: MC446E1 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
CASEHARDENING INDICATOR: NOT CASEHARDENED
MATERIAL HARDNESS RATING: 84.5 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 87.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM
MATERIAL: STEEL
SURFACE TREATMENT: ZINC
MATERIAL DOCUMENT AND CLASSIFICATION: FED STD 66,1066 TO 1090 FED STD SINGLE MATERIAL RESPONSE
USAGE DESIGN: EXTERNAL
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
INSIDE DIAMETER: 0.091 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CASEHARDENING INDICATORNOT CASEHARDENED
MATERIAL HARDNESS RATING84.5 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 87.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM
MATERIALSTEEL
SURFACE TREATMENTZINC
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66,1066 TO 1090 FED STD SINGLE MATERIAL RESPONSE
USAGE DESIGNEXTERNAL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
INSIDE DIAMETER0.091 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
MAJOR THICKNESS0.013 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN
RING STYLEE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
5800583-942300-103Interchangeable
interchangeable cross-reference
interchangeable
8447721Interchangeable
interchangeable cross-reference
interchangeable
2N2647Interchangeable
interchangeable cross-reference
interchangeable
5133-12SInterchangeable
interchangeable cross-reference
interchangeable
5133-12Interchangeable
interchangeable cross-reference
interchangeable
COM6097/3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy MC446E1?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is MC446E1?
MC446E1 is a RING,RETAINING.
What parts can replace MC446E1?
There are 14 known substitutes for MC446E1: 5800583-942300-103, 8447721, 2N2647 and 11 more. Substitute compatibility should be verified for your specific system.
Is MC446E1 still available?
MC446E1 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — MC446E1