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99-0145 — ROD,SEMI-CIRCULAR,FIXATION,ORTHO

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

99-0145: ROD,SEMI-CIRCULAR,FIXATION,ORTHO.

ROD,SEMI-CIRCULAR,FIXATION,ORTHO. Key specifications include part_name_assigned_by_controlling_agency: ROD FIXATION ORTHOPEDIC LGE SEMI CIRCLE ALUMINUM. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-115-9047, 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
99-0145
NSN: 5310-00-115-9047
NIINs: 001159047, 014631467
FSC: 5310 — Nuts and Washers
CAGE: 34623 — AM GENERAL LLC (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyROD FIXATION ORTHOPEDIC LGE SEMI CIRCLE ALUMINUM
NSN5310-00-115-9047
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 99-0145 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
INTERNAL STRAIGHT KEY WIDTH: 0.184 INCHES MINIMUM AND 0.194 INCHES MAXIMUM IN
•
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY: 0.946 INCHES NOMINAL IN
•
OVERALL DISTANCE INCLUDING KEYS: 3.120 INCHES NOMINAL IN
•
STYLE DESIGNATOR: KEY
•
OUTSIDE DIAMETER: 2.590 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.089 INCHES NOMINAL IN
•
EXTERNAL STRAIGHT KEY WIDTH: 0.500 INCHES NOMINAL IN
•
EXTERNAL KEY QUANTITY: 8
TECHNICAL CHARACTERISTICS
INTERNAL STRAIGHT KEY WIDTH0.184 INCHES MINIMUM AND 0.194 INCHES MAXIMUM IN
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.946 INCHES NOMINAL IN
OVERALL DISTANCE INCLUDING KEYS3.120 INCHES NOMINAL IN
STYLE DESIGNATORKEY
OUTSIDE DIAMETER2.590 INCHES NOMINAL IN
MATERIAL THICKNESS0.089 INCHES NOMINAL IN
EXTERNAL STRAIGHT KEY WIDTH0.500 INCHES NOMINAL IN
EXTERNAL KEY QUANTITY8
INTERNAL KEY QUANTITY1
HOLE DIAMETER1.992 INCHES MINIMUM AND 2.007 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 99-0145?
99-0145 is a ROD,SEMI-CIRCULAR,FIXATION,ORTHO.
What is the NSN for 99-0145?
99-0145 is cataloged in the U.S. Government catalog under NSN 5310-00-115-9047. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.