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M2742630167C — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

M2742630167C: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include ring_style: SPIRAL, usage_design: INTERNAL, inside_diameter: 2.613 INCHES NOMINAL IN, major_thickness: 0.049 INCHES NOMINAL IN, outside_diameter: 2.929 INCHES NOMINAL IN, surface_treatment: PHOSPHATE. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-700-5634, 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
M2742630167C
NSN: 5325-01-700-5634
FSC: 5325 — Fastening Devices
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialSTEEL COMP 1070 OR STEEL COMP 1078 OR STEEL COMP 1080 OR STEEL COMP 1084 OR STEEL COMP 1090 OR STEEL COMP 1072 OR STEEL COMP 1074 OR STEEL COMP 1075 OR STEEL COMP 1085 OR STEEL COMP 1086
ring_styleSPIRAL
usage_designINTERNAL
inside_diameter2.613 INCHES NOMINAL IN
major_thickness0.049 INCHES NOMINAL IN
outside_diameter2.929 INCHES NOMINAL IN
surface_treatmentPHOSPHATE
cross-sectional_shape_styleDOUBLE OVAL
material_document_and_classificationSAE 1070-1090 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyRING, RETAINING, SPIRAL
surface_treatment_document_and_classificationMIL-DTL-16232, TYPE E, CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE
NSN5325-01-700-5634
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: M2742630167C · 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: INTERNAL
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-DTL-16232, TYPE E, CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 1070-1090 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: DOUBLE OVAL
•
OUTSIDE DIAMETER: 2.929 INCHES NOMINAL IN
•
MAJOR THICKNESS: 0.049 INCHES NOMINAL IN
•
INSIDE DIAMETER: 2.613 INCHES NOMINAL IN
•
RING STYLE: SPIRAL
TECHNICAL CHARACTERISTICS
USAGE DESIGNINTERNAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-DTL-16232, TYPE E, CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1070-1090 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEDOUBLE OVAL
OUTSIDE DIAMETER2.929 INCHES NOMINAL IN
MAJOR THICKNESS0.049 INCHES NOMINAL IN
INSIDE DIAMETER2.613 INCHES NOMINAL IN
RING STYLESPIRAL
SURFACE TREATMENTPHOSPHATE
PART NAME ASSIGNED BY CONTROLLING AGENCYRING, RETAINING, SPIRAL
OTHER ITEMS IN FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317
SUBSTITUTES & CROSS-REFERENCES 1
MIL-DTL-27426Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M2742630167C?
M2742630167C is a RING,RETAINING.
What parts can replace M2742630167C?
There is 1 known substitute for M2742630167C: MIL-DTL-27426. Substitute compatibility should be verified for your specific system.
What is the NSN for M2742630167C?
M2742630167C is cataloged in the U.S. Government catalog under NSN 5325-01-700-5634. This indicates validated use in U.S. government and defense supply chains.
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