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60309-51 — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

60309-51: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: COPPER, end_style: 90 DEGREE PARALLEL, usage_design: EXTERNAL, inside_diameter: 0.164 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN, major_thickness: 0.150 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN, casehardening_indicator: NOT CASEHARDENED. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-598-8039, 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
60309-51
NSN: 5325-00-598-8039
FSC: 5325 — Fastening Devices
CAGE: 50309 — JOHN REINER & CO. INC. (USA)
SPECIFICATIONS
materialCOPPER
end_style90 DEGREE PARALLEL
usage_designEXTERNAL
inside_diameter0.164 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
major_thickness0.150 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN
casehardening_indicatorNOT CASEHARDENED
cross-sectional_shape_styleROUNDED CORNERS
NSN5325-00-598-8039
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 60309-51 · 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
•
END STYLE: 90 DEGREE PARALLEL
•
CROSS-SECTIONAL SHAPE STYLE: ROUNDED CORNERS
•
MAJOR THICKNESS: 0.150 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN
•
INSIDE DIAMETER: 0.164 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
MATERIAL: COPPER
TECHNICAL CHARACTERISTICS
USAGE DESIGNEXTERNAL
END STYLE90 DEGREE PARALLEL
CROSS-SECTIONAL SHAPE STYLEROUNDED CORNERS
MAJOR THICKNESS0.150 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN
INSIDE DIAMETER0.164 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
CASEHARDENING INDICATORNOT CASEHARDENED
MATERIALCOPPER
SUBSTITUTES & CROSS-REFERENCES 6
D165-17Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
C165-17Reference document
Same NSN cross-reference
Reference document — Secondary reference
AEA9621LReference document
Same NSN cross-reference
Reference document — Secondary reference
91611688Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
60035-51Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
99027-75Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 60309-51?
60309-51 is a RING,RETAINING.
What parts can replace 60309-51?
There are 6 known substitutes for 60309-51: D165-17, C165-17, AEA9621L and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 60309-51?
60309-51 is cataloged in the U.S. Government catalog under NSN 5325-00-598-8039. This indicates validated use in U.S. government and defense supply chains.
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