MS16628-27 — RING,RETAINING

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

MS16628-27: 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: 0.250 INCHES NOMINAL IN, major_thickness: 0.025 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-285-6692, 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

MS16628-27

NSN: 5325-00-285-6692
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	0.250 INCHES NOMINAL IN
major_thickness	0.025 INCHES NOMINAL IN
strength_rating	ERR-060
casehardening_indicator	NOT CASEHARDENED
material_hardness_rating	48.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM
cross-sectional_shape_style	ROUNDED CORNERS
material_document_and_classification	SAE 1065 TO 1090 ASSN STD SINGLE MATERIAL RESPONSE
NSN	5325-00-285-6692

COMPONENT DIAGRAM

KEY FEATURES

•

MATERIAL HARDNESS RATING: 48.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM

•

USAGE DESIGN: EXTERNAL

•

STRENGTH RATING: ERR-060

•

MATERIAL DOCUMENT AND CLASSIFICATION: SAE 1065 TO 1090 ASSN STD SINGLE MATERIAL RESPONSE

•

CROSS-SECTIONAL SHAPE STYLE: ROUNDED CORNERS

•

END PLAY TAKEUP: 0.015 INCHES MAXIMUM IN

•

MAJOR THICKNESS: 0.025 INCHES NOMINAL IN

•

INSIDE DIAMETER: 0.250 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

MATERIAL HARDNESS RATING	48.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM
USAGE DESIGN	EXTERNAL
STRENGTH RATING	ERR-060
MATERIAL DOCUMENT AND CLASSIFICATION	SAE 1065 TO 1090 ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLE	ROUNDED CORNERS
END PLAY TAKEUP	0.015 INCHES MAXIMUM IN
MAJOR THICKNESS	0.025 INCHES NOMINAL IN
INSIDE DIAMETER	0.250 INCHES NOMINAL IN
CASEHARDENING INDICATOR	NOT CASEHARDENED
RING STYLE	EXTERNAL BOWED

SUBSTITUTES & CROSS-REFERENCES 4

5101-27Reference document

Same NSN cross-reference

Reference document — Secondary reference

A19233Reference document

Same NSN cross-reference

Reference document — Secondary reference

N1401-27CDReference document

Same NSN cross-reference

Reference document — Secondary reference

N1401-27ASReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MS16628-27?

MS16628-27 is a RING,RETAINING.

What parts can replace MS16628-27?

There are 4 known substitutes for MS16628-27: 5101-27, A19233, N1401-27CD and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for MS16628-27?

MS16628-27 is cataloged in the U.S. Government catalog under NSN 5325-00-285-6692. This indicates validated use in U.S. government and defense supply chains.

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