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6808392 — NUT,PLAIN,SPLINE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

6808392: NUT,PLAIN,SPLINE.

The NUT,PLAIN,SPLINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OVERALL, nut_style: SPLINE, nut_height: 0.450 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN, nut_diameter: 1.120 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN, pilot_length: 0.380 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN, thread_series: UNS. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-944-2571, 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
6808392
NSN: 5310-00-944-2571
FSC: 5310 — Nuts and Washers
CAGE: 63005 — ROLLS-ROYCE CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 304 OVERALL
nut_styleSPLINE
nut_height0.450 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN
nut_diameter1.120 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
pilot_length0.380 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
thread_seriesUNS
pilot_diameter0.945 INCHES MINIMUM AND 0.955 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
countersink_angle45.0 DEGREES NOMINAL NUT
nominal_thread_size0.844 INCHES IN
counterbore_diameter0.850 INCHES MINIMUM AND 0.860 INCHES MAXIMUM NUT IN
nut_counterbore_depth0.100 INCHES MINIMUM AND 0.140 INCHES MAXIMUM NUT IN
NSN5310-00-944-2571
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 6808392 · 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
•
THREAD SERIES: UNS
•
THREAD PITCH DIAMETERS: +0.8235 TO 0.8271 INCHES IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5639 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NUT COUNTERBORE DEPTH: 0.100 INCHES MINIMUM AND 0.140 INCHES MAXIMUM NUT IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.844 INCHES IN
•
NUT DIAMETER: 1.120 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
•
COUNTERBORE DIAMETER: 0.850 INCHES MINIMUM AND 0.860 INCHES MAXIMUM NUT IN
TECHNICAL CHARACTERISTICS
THREAD SERIESUNS
THREAD PITCH DIAMETERS+0.8235 TO 0.8271 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5639 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NUT COUNTERBORE DEPTH0.100 INCHES MINIMUM AND 0.140 INCHES MAXIMUM NUT IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.844 INCHES IN
NUT DIAMETER1.120 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
COUNTERBORE DIAMETER0.850 INCHES MINIMUM AND 0.860 INCHES MAXIMUM NUT IN
PILOT DIAMETER0.945 INCHES MINIMUM AND 0.955 INCHES MAXIMUM IN
PILOT LENGTH0.380 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 6808392?
6808392 is a NUT,PLAIN,SPLINE.
What is the NSN for 6808392?
6808392 is cataloged in the U.S. Government catalog under NSN 5310-00-944-2571. 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.