PartsTable
Technical Data Sheet
RRT145 ✓ 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: SPIRAL, usage_design: INTERNAL, inside_diameter: 1.330 INCHES MINIMUM AND 1.345 INCHES MAXIMUM IN, major_thickness: 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM 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 5325-00-463-5724, 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
RRT145
NSN: 5325-00-463-5724
FSC: 5325
CAGE: 80756 — SPIROLOX INC (USA)
SPECIFICATIONS
materialSTEEL
ring_styleSPIRAL
usage_designINTERNAL
inside_diameter1.330 INCHES MINIMUM AND 1.345 INCHES MAXIMUM IN
major_thickness0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
strength_ratingERR-060
outside_diameter1.546 INCHES MINIMUM AND 1.561 INCHES MAXIMUM IN
casehardening_indicatorNOT CASEHARDENED
cross-sectional_shape_styleDOUBLE OVAL
material_document_and_classificationSAE OR AISI 1070 THRU 1090 ASSN STD SINGLE MATERIAL RESPONSE
NSN5325-00-463-5724
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: RRT145 · 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
INSIDE DIAMETER: 1.330 INCHES MINIMUM AND 1.345 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE: DOUBLE OVAL
STRENGTH RATING: ERR-060
MATERIAL: STEEL
MATERIAL DOCUMENT AND CLASSIFICATION: SAE OR AISI 1070 THRU 1090 ASSN STD SINGLE MATERIAL RESPONSE
MAJOR THICKNESS: 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
USAGE DESIGN: INTERNAL
CASEHARDENING INDICATOR: NOT CASEHARDENED
TECHNICAL CHARACTERISTICS (FLIS)
INSIDE DIAMETER1.330 INCHES MINIMUM AND 1.345 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLEDOUBLE OVAL
STRENGTH RATINGERR-060
MATERIALSTEEL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE OR AISI 1070 THRU 1090 ASSN STD SINGLE MATERIAL RESPONSE
MAJOR THICKNESS0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
USAGE DESIGNINTERNAL
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLESPIRAL
OUTSIDE DIAMETER1.546 INCHES MINIMUM AND 1.561 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
32727Interchangeable
interchangeable cross-reference
interchangeable
C-601MSPInterchangeable
interchangeable cross-reference
interchangeable
TYPE 6,5 GALLONSInterchangeable
interchangeable cross-reference
interchangeable
FC206-5(BLUE)Interchangeable
interchangeable cross-reference
interchangeable
V5H73400-24VDCInterchangeable
interchangeable cross-reference
interchangeable
V5H72150Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RRT145?
RRT145 is a RING,RETAINING.
What parts can replace RRT145?
There are 6 known substitutes for RRT145: 32727, C-601MSP, TYPE 6,5 GALLONS and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RRT145?
RRT145 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-463-5724. This indicates validated use in U.S. government and defense supply chains.
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