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801339 — GEARSHAFT,SPUR

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

801339: GEARSHAFT,SPUR.

The GEARSHAFT,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, part_name_assigned_by_controlling_agency: RHEIN II LOADER. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-199-3793, 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
801339
NSN: 5315-00-199-3793
NIINs: 001993793, 010114929, 016059182
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19203 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV US ARMY RESEARCH, DEVELOPMENT AND ENGINEERING COMMAND ARMAMENT (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
part_name_assigned_by_controlling_agencyRHEIN II LOADER
NSN5315-00-199-3793
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 801339 · 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
•
CHAMFER LENGTH: 0.078 INCHES NOMINAL IN
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
UNDER HEAD LENGTH: 0.897 INCHES MINIMUM AND 0.917 INCHES MAXIMUM IN
•
PIN CHAMFER ANGLE: 15.0 DEGREES NOMINAL
•
FIRST HOLE DIAMETER: 0.096 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.500 INCHES NOMINAL IN
•
DIAMETER: 0.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH0.078 INCHES NOMINAL IN
HOLE ARRANGEMENT STYLEONE END DRILLED
UNDER HEAD LENGTH0.897 INCHES MINIMUM AND 0.917 INCHES MAXIMUM IN
PIN CHAMFER ANGLE15.0 DEGREES NOMINAL
FIRST HOLE DIAMETER0.096 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.500 INCHES NOMINAL IN
DIAMETER0.375 INCHES NOMINAL IN
HEAD STYLEFLAT
HEIGHT0.062 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 4
MS20392-5-23Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
AN396-23Reference document
Same NSN cross-reference
Reference document — Secondary reference
NASM5673Reference document
Same NSN cross-reference
Reference document — Secondary reference
MILP5673Reference 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 801339?
801339 is a GEARSHAFT,SPUR.
What parts can replace 801339?
There are 4 known substitutes for 801339: MS20392-5-23, AN396-23, NASM5673 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 801339?
801339 is cataloged in the U.S. Government catalog under NSN 5315-00-199-3793. 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.