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10863199 — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

10863199: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: IRON CAST, ring_style: SPLIT, usage_design: INTERNAL, inside_diameter: 6.980 INCHES MINIMUM AND 7.000 INCHES MAXIMUM IN, major_thickness: 0.122 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN, outside_diameter: 7.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-679-9792, 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
10863199
NSN: 5325-00-679-9792
FSC: 5325 — Fastening Devices
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialIRON CAST
ring_styleSPLIT
usage_designINTERNAL
inside_diameter6.980 INCHES MINIMUM AND 7.000 INCHES MAXIMUM IN
major_thickness0.122 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN
outside_diameter7.250 INCHES NOMINAL IN
surface_treatmentPHOSPHATE
casehardening_indicatorNOT CASEHARDENED
material_hardness_rating95.0 ROCKWELL B MINIMUM AND 106.0 ROCKWELL B MAXIMUM
cross-sectional_shape_styleRECTANGULAR
NSN5325-00-679-9792
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 10863199 · 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
•
MATERIAL HARDNESS RATING: 95.0 ROCKWELL B MINIMUM AND 106.0 ROCKWELL B MAXIMUM
•
USAGE DESIGN: INTERNAL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OUTSIDE DIAMETER: 7.250 INCHES NOMINAL IN
•
MAJOR THICKNESS: 0.122 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN
•
INSIDE DIAMETER: 6.980 INCHES MINIMUM AND 7.000 INCHES MAXIMUM IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
RING STYLE: SPLIT
TECHNICAL CHARACTERISTICS
MATERIAL HARDNESS RATING95.0 ROCKWELL B MINIMUM AND 106.0 ROCKWELL B MAXIMUM
USAGE DESIGNINTERNAL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER7.250 INCHES NOMINAL IN
MAJOR THICKNESS0.122 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN
INSIDE DIAMETER6.980 INCHES MINIMUM AND 7.000 INCHES MAXIMUM IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLESPLIT
SURFACE TREATMENTPHOSPHATE
MATERIALIRON CAST
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
6756793Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10863199?
10863199 is a RING,RETAINING.
What parts can replace 10863199?
There is 1 known substitute for 10863199: 6756793. Substitute compatibility should be verified for your specific system.
What is the NSN for 10863199?
10863199 is cataloged in the U.S. Government catalog under NSN 5325-00-679-9792. This indicates validated use in U.S. government and defense supply chains.
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