MS16629-2045 — RING,RETAINING

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

MS16629-2045: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL, ring_style: INTERNAL BOWED, usage_design: INTERNAL, end_play_takeup: 0.047 INCHES NOMINAL IN, major_thickness: 0.025 INCHES NOMINAL IN, outside_diameter: 0.498 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-069-6684, 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

MS16629-2045

NSN: 5325-01-069-6684
FSC: 5325 — Fastening Devices
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

material	STEEL
ring_style	INTERNAL BOWED
usage_design	INTERNAL
end_play_takeup	0.047 INCHES NOMINAL IN
major_thickness	0.025 INCHES NOMINAL IN
outside_diameter	0.498 INCHES NOMINAL IN
surface_treatment	CADMIUM AND CHROMATE
casehardening_indicator	NOT CASEHARDENED
material_hardness_rating	69.5 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 73.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM
cross-sectional_shape_style	ROUNDED CORNERS
NSN	5325-01-069-6684

COMPONENT DIAGRAM

KEY FEATURES

•

MATERIAL HARDNESS RATING: 69.5 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 73.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM

•

USAGE DESIGN: INTERNAL

•

CROSS-SECTIONAL SHAPE STYLE: ROUNDED CORNERS

•

OUTSIDE DIAMETER: 0.498 INCHES NOMINAL IN

•

END PLAY TAKEUP: 0.047 INCHES NOMINAL IN

•

MAJOR THICKNESS: 0.025 INCHES NOMINAL IN

•

CASEHARDENING INDICATOR: NOT CASEHARDENED

•

RING STYLE: INTERNAL BOWED

TECHNICAL CHARACTERISTICS

MATERIAL HARDNESS RATING	69.5 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 73.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM
USAGE DESIGN	INTERNAL
CROSS-SECTIONAL SHAPE STYLE	ROUNDED CORNERS
OUTSIDE DIAMETER	0.498 INCHES NOMINAL IN
END PLAY TAKEUP	0.047 INCHES NOMINAL IN
MAJOR THICKNESS	0.025 INCHES NOMINAL IN
CASEHARDENING INDICATOR	NOT CASEHARDENED
RING STYLE	INTERNAL BOWED
SURFACE TREATMENT	CADMIUM AND CHROMATE
MATERIAL	STEEL

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 5

N1301-45Reference document

Same NSN cross-reference

Reference document — Secondary reference

3001-X45-ST-ZDReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

N5001-45SMDReference document

Same NSN cross-reference

Reference document — Secondary reference

MS16629-1045Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

N1301-45CDSame 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 MS16629-2045?

MS16629-2045 is a RING,RETAINING.

What parts can replace MS16629-2045?

There are 5 known substitutes for MS16629-2045: N1301-45, 3001-X45-ST-ZD, N5001-45SMD and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for MS16629-2045?

MS16629-2045 is cataloged in the U.S. Government catalog under NSN 5325-01-069-6684. This indicates validated use in U.S. government and defense supply chains.

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