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Technical Data Sheet
PartsTable / COMPONENT / WH-750
WH-750 ✓ 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 COMP 1070 OR STEEL COMP 1074 OR STEEL COMP 1080 OR STEEL COMP 1085 OR STEEL COMP 1090, ring_style: SPIRAL, usage_design: INTERNAL, inside_diameter: 7.130 INCHES NOMINAL IN, major_thickness: 0.084 INCHES NOMINAL IN, strength_rating: ERR-060. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-205-6724, 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
WH-750
NSN: 5325-00-205-6724
FSC: 5325
CAGE: 51814 — SMALLEY STEEL RING CO. (USA)
SPECIFICATIONS
materialSTEEL COMP 1070 OR STEEL COMP 1074 OR STEEL COMP 1080 OR STEEL COMP 1085 OR STEEL COMP 1090
ring_styleSPIRAL
usage_designINTERNAL
inside_diameter7.130 INCHES NOMINAL IN
major_thickness0.084 INCHES NOMINAL IN
strength_ratingERR-060
outside_diameter7.754 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
material_hardness_rating64.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 69.5 ROCKWELL SUPERFICIAL 30-N MAXIMUM
cross-sectional_shape_styleDOUBLE OVAL
material_document_and_classificationQQ-S-633 COMPOSITION FS1070,FS1074,FS1080,FS1085 OR FS1090 FED SPEC SINGLE MATERIAL RESPONSE
NSN5325-00-205-6724
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: WH-750 · 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
•
STRENGTH RATING: ERR-060
•
MATERIAL: STEEL COMP 1070 OR STEEL COMP 1074 OR STEEL COMP 1080 OR STEEL COMP 1085 OR STEEL COMP 1090
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-633 COMPOSITION FS1070,FS1074,FS1080,FS1085 OR FS1090 FED SPEC SINGLE MATERIAL RESPONSE
•
INSIDE DIAMETER: 7.130 INCHES NOMINAL IN
•
MAJOR THICKNESS: 0.084 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 7.754 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
RING STYLE: SPIRAL
TECHNICAL CHARACTERISTICS (FLIS)
STRENGTH RATINGERR-060
MATERIALSTEEL COMP 1070 OR STEEL COMP 1074 OR STEEL COMP 1080 OR STEEL COMP 1085 OR STEEL COMP 1090
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633 COMPOSITION FS1070,FS1074,FS1080,FS1085 OR FS1090 FED SPEC SINGLE MATERIAL RESPONSE
INSIDE DIAMETER7.130 INCHES NOMINAL IN
MAJOR THICKNESS0.084 INCHES NOMINAL IN
OUTSIDE DIAMETER7.754 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLESPIRAL
USAGE DESIGNINTERNAL
MATERIAL HARDNESS RATING64.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 69.5 ROCKWELL SUPERFICIAL 30-N MAXIMUM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 1
RR750Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is WH-750?
WH-750 is a RING,RETAINING.
What parts can replace WH-750?
There is 1 known substitute for WH-750: RR750. Substitute compatibility should be verified for your specific system.
What is the NSN for WH-750?
WH-750 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-205-6724. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026