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N5133-31MF0RZF — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

N5133-31MF0RZF: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1060 OR STEEL COMP 1090, usage_design: EXTERNAL, inside_diameter: 0.239 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN, major_thickness: 0.024 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN, strength_rating: ERR-060, surface_treatment: CADMIUM OR ZINC. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-264-7689, 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
N5133-31MF0RZF
NSN: 5325-00-264-7689
FSC: 5325 — Fastening Devices
CAGE: 79136 — TRUARC COMPANY LLC DBA WALDES TRUARC (USA)
SPECIFICATIONS
materialSTEEL COMP 1060 OR STEEL COMP 1090
ring_styleE
usage_designEXTERNAL
inside_diameter0.239 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
major_thickness0.024 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN
strength_ratingERR-060
surface_treatmentCADMIUM OR ZINC
casehardening_indicatorNOT CASEHARDENED
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationQQ-S-633, AMEND. 2, FS 1060 OR FS 1090 FED SPEC SINGLE MATERIAL RESPONSE
NSN5325-00-264-7689
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: N5133-31MF0RZF · 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
•
USAGE DESIGN: EXTERNAL
•
STRENGTH RATING: ERR-060
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-633, AMEND. 2, FS 1060 OR FS 1090 FED SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
MAJOR THICKNESS: 0.024 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN
•
INSIDE DIAMETER: 0.239 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
RING STYLE: E
TECHNICAL CHARACTERISTICS
USAGE DESIGNEXTERNAL
STRENGTH RATINGERR-060
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633, AMEND. 2, FS 1060 OR FS 1090 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
MAJOR THICKNESS0.024 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN
INSIDE DIAMETER0.239 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLEE
SURFACE TREATMENTCADMIUM OR ZINC
MATERIALSTEEL COMP 1060 OR STEEL COMP 1090
SUBSTITUTES & CROSS-REFERENCES 1
587555Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is N5133-31MF0RZF?
N5133-31MF0RZF is a RING,RETAINING.
What parts can replace N5133-31MF0RZF?
There is 1 known substitute for N5133-31MF0RZF: 587555. Substitute compatibility should be verified for your specific system.
What is the NSN for N5133-31MF0RZF?
N5133-31MF0RZF is cataloged in the U.S. Government catalog under NSN 5325-00-264-7689. This indicates validated use in U.S. government and defense supply chains.
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