MS16628-46 — RING,RETAINING

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

MS16628-46: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL, ring_style: EXTERNAL BOWED, usage_design: EXTERNAL, end_play_takeup: 0.015 INCHES MAXIMUM IN, inside_diameter: 0.428 INCHES NOMINAL IN, major_thickness: 0.025 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-826-7912, 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

MS16628-46

NSN: 5325-00-826-7912
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	EXTERNAL BOWED
usage_design	EXTERNAL
end_play_takeup	0.015 INCHES MAXIMUM IN
inside_diameter	0.428 INCHES NOMINAL IN
major_thickness	0.025 INCHES NOMINAL IN
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	RECTANGULAR
nondefinitive_spec/std_data	MS16628-46 REFERENCE NUMBER
material_document_and_classification	FED STD 66A STEEL NOS. 1066 THRU 1090 FED STD SINGLE MATERIAL RESPONSE A
NSN	5325-00-826-7912

COMPONENT DIAGRAM

KEY FEATURES

•

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

•

USAGE DESIGN: EXTERNAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: FED STD 66A STEEL NOS. 1066 THRU 1090 FED STD SINGLE MATERIAL RESPONSE A

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

END PLAY TAKEUP: 0.015 INCHES MAXIMUM IN

•

NONDEFINITIVE SPEC/STD DATA: MS16628-46 REFERENCE NUMBER

•

MAJOR THICKNESS: 0.025 INCHES NOMINAL IN

•

INSIDE DIAMETER: 0.428 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

MATERIAL HARDNESS RATING	69.5 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 73.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM
USAGE DESIGN	EXTERNAL
MATERIAL DOCUMENT AND CLASSIFICATION	FED STD 66A STEEL NOS. 1066 THRU 1090 FED STD SINGLE MATERIAL RESPONSE A
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
END PLAY TAKEUP	0.015 INCHES MAXIMUM IN
NONDEFINITIVE SPEC/STD DATA	MS16628-46 REFERENCE NUMBER
MAJOR THICKNESS	0.025 INCHES NOMINAL IN
INSIDE DIAMETER	0.428 INCHES NOMINAL IN
CASEHARDENING INDICATOR	NOT CASEHARDENED
RING STYLE	EXTERNAL BOWED

SUBSTITUTES & CROSS-REFERENCES 5

N1401-46CDReference document

Same NSN cross-reference

Reference document — Secondary reference

9101036Reference document

Same NSN cross-reference

Reference document — Secondary reference

5101-46Reference document

Same NSN cross-reference

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

70707Reference document

Same NSN cross-reference

Reference document — Secondary reference

N1401-46ASReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MS16628-46?

MS16628-46 is a RING,RETAINING.

What parts can replace MS16628-46?

There are 5 known substitutes for MS16628-46: N1401-46CD, 9101036, 5101-46 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for MS16628-46?

MS16628-46 is cataloged in the U.S. Government catalog under NSN 5325-00-826-7912. This indicates validated use in U.S. government and defense supply chains.

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