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3001-X75-S7-CD — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

3001-X75-S7-CD: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL, ring_style: INTERNAL BOWED, usage_design: EXTERNAL, end_play_takeup: 0.063 INCHES MAXIMUM IN, major_thickness: 0.035 INCHES NOMINAL IN, outside_diameter: 0.831 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-951-6438, 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
3001-X75-S7-CD
NSN: 5325-00-951-6438
FSC: 5325 — Fastening Devices
CAGE: 97464 — TRUARC CO LLC (USA)
SPECIFICATIONS
materialSTEEL
ring_styleINTERNAL BOWED
usage_designEXTERNAL
end_play_takeup0.063 INCHES MAXIMUM IN
major_thickness0.035 INCHES NOMINAL IN
outside_diameter0.831 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
material_hardness_rating67.5 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 72.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationFED STD 66A STEEL NOS. 1066 THRU 1090 FED STD SINGLE MATERIAL RESPONSE A
NSN5325-00-951-6438
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 3001-X75-S7-CD · 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
•
MATERIAL HARDNESS RATING: 67.5 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 72.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM
•
USAGE DESIGN: EXTERNAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: FED STD 66A STEEL NOS. 1066 THRU 1090 FED STD SINGLE MATERIAL RESPONSE A
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OUTSIDE DIAMETER: 0.831 INCHES NOMINAL IN
•
END PLAY TAKEUP: 0.063 INCHES MAXIMUM IN
•
MAJOR THICKNESS: 0.035 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
TECHNICAL CHARACTERISTICS
MATERIAL HARDNESS RATING67.5 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 72.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM
USAGE DESIGNEXTERNAL
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66A STEEL NOS. 1066 THRU 1090 FED STD SINGLE MATERIAL RESPONSE A
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER0.831 INCHES NOMINAL IN
END PLAY TAKEUP0.063 INCHES MAXIMUM IN
MAJOR THICKNESS0.035 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLEINTERNAL BOWED
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 7
R273NAB0075NN05 6NNPF1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
N5001-75MDReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
N5001-75MFReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
5001-75Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MS16629-1075Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5325009516438Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3001-X75-S7-CD?
3001-X75-S7-CD is a RING,RETAINING.
What parts can replace 3001-X75-S7-CD?
There are 7 known substitutes for 3001-X75-S7-CD: R273NAB0075NN05 6NNPF1, N5001-75MD, N5001-75MF and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3001-X75-S7-CD?
3001-X75-S7-CD is cataloged in the U.S. Government catalog under NSN 5325-00-951-6438. 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.