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Technical Data Sheet

2D4757 — Technical Data Sheet

✓ 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, ring_style: INTERNAL STEPPED, usage_design: INTERNAL, inside_diameter: 1.484 INCHES MINIMUM AND 1.516 INCHES MAXIMUM IN, major_thickness: 0.047 INCHES NOMINAL IN, outside_diameter: 1.734 INCHES MINIMUM AND 1.766 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System under NSN 5325-00-597-4377, 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
2D4757
NSN: 5325-00-597-4377
FSC: 5325
CAGE: 23382 — FWD SEAGRAVE HOLDINGS LP (USA)
SPECIFICATIONS
materialSTEEL
ring_styleINTERNAL STEPPED
usage_designINTERNAL
inside_diameter1.484 INCHES MINIMUM AND 1.516 INCHES MAXIMUM IN
major_thickness0.047 INCHES NOMINAL IN
outside_diameter1.734 INCHES MINIMUM AND 1.766 INCHES MAXIMUM IN
casehardening_indicatorNOT CASEHARDENED
material_hardness_rating43.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM
cross-sectional_shape_styleRECTANGULAR
NSN5325-00-597-4377
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 2D4757 · 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
•
MAJOR THICKNESS: 0.047 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 1.734 INCHES MINIMUM AND 1.766 INCHES MAXIMUM IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
MATERIAL: STEEL
•
USAGE DESIGN: INTERNAL
•
INSIDE DIAMETER: 1.484 INCHES MINIMUM AND 1.516 INCHES MAXIMUM IN
•
RING STYLE: INTERNAL STEPPED
•
MATERIAL HARDNESS RATING: 43.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM
TECHNICAL CHARACTERISTICS
MAJOR THICKNESS0.047 INCHES NOMINAL IN
OUTSIDE DIAMETER1.734 INCHES MINIMUM AND 1.766 INCHES MAXIMUM IN
CASEHARDENING INDICATORNOT CASEHARDENED
MATERIALSTEEL
USAGE DESIGNINTERNAL
INSIDE DIAMETER1.484 INCHES MINIMUM AND 1.516 INCHES MAXIMUM IN
RING STYLEINTERNAL STEPPED
MATERIAL HARDNESS RATING43.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
42765InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
4757InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
BX-4757InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
CQ3-2InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
3011563InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
8868371-17InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2D4757?
2D4757 is a RING,RETAINING.
What parts can replace 2D4757?
There are 14 known substitutes for 2D4757: 42765, 4757, BX-4757 and 11 more. Substitute compatibility should be verified for your specific system.
Is 2D4757 still available?
2D4757 is currently cancelled.
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