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MS16624-5087 — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

MS16624-5087: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 170 OR COPPER ALLOY 172, end_style: 90 DEGREE PARALLEL, ring_style: INTERNAL, usage_design: EXTERNAL, inside_diameter: 0.875 INCHES NOMINAL IN, major_thickness: 0.042 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-388-8821, 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
MS16624-5087
NSN: 5325-01-388-8821
FSC: 5325 — Fastening Devices
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialCOPPER ALLOY 170 OR COPPER ALLOY 172
end_style90 DEGREE PARALLEL
ring_styleINTERNAL
usage_designEXTERNAL
inside_diameter0.875 INCHES NOMINAL IN
major_thickness0.042 INCHES NOMINAL IN
outside_diameter1.210 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationQQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE
NSN5325-01-388-8821
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: MS16624-5087 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OUTSIDE DIAMETER: 1.210 INCHES NOMINAL IN
•
MAJOR THICKNESS: 0.042 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.875 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
TECHNICAL CHARACTERISTICS
USAGE DESIGNEXTERNAL
END STYLE90 DEGREE PARALLEL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER1.210 INCHES NOMINAL IN
MAJOR THICKNESS0.042 INCHES NOMINAL IN
INSIDE DIAMETER0.875 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLEINTERNAL
MATERIALCOPPER ALLOY 170 OR COPPER ALLOY 172
SUBSTITUTES & CROSS-REFERENCES 4
R271NAA0087NN64 3NNAA1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MIL-DTL-21248Reference document
Same NSN cross-reference
Reference document — Identification reference
1400-87BCReference document
Same NSN cross-reference
Reference document — Secondary reference
6351932Reference 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 MS16624-5087?
MS16624-5087 is a RING,RETAINING.
What parts can replace MS16624-5087?
There are 4 known substitutes for MS16624-5087: R271NAA0087NN64 3NNAA1, MIL-DTL-21248, 1400-87BC and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS16624-5087?
MS16624-5087 is cataloged in the U.S. Government catalog under NSN 5325-01-388-8821. This indicates validated use in U.S. government and defense supply chains.
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