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6168905 — NUT,SLEEVE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

6168905: NUT,SLEEVE.

The NUT,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1045 OVERALL, nut_style: SLEEVE, nut_length: 0.710 INCHES NOMINAL IN, nut_diameter: 2.350 INCHES MINIMUM AND 2.360 INCHES MAXIMUM IN, thread_series: UNS, flange_diameter: 2.900 INCHES MINIMUM AND 3.000 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-616-8905, 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
6168905
NSN: 5310-00-616-8905
FSC: 5310 — Nuts and Washers
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
materialSTEEL COMP 1045 OVERALL
nut_styleSLEEVE
nut_length0.710 INCHES NOMINAL IN
nut_diameter2.350 INCHES MINIMUM AND 2.360 INCHES MAXIMUM IN
thread_seriesUNS
flange_diameter2.900 INCHES MINIMUM AND 3.000 INCHES MAXIMUM IN
hardness_rating20.0 ROCKWELL C MINIMUM AND 27.0 ROCKWELL C MAXIMUM
flange_thickness0.460 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
countersink_angle45.0 DEGREES NOMINAL NUT
surface_treatmentCADMIUM OVERALL
nominal_thread_size1.812 INCHES IN
NSN5310-00-616-8905
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 6168905 · 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
•
FLANGE DIAMETER: 2.900 INCHES MINIMUM AND 3.000 INCHES MAXIMUM IN
•
NUT LENGTH: 0.710 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.460 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN
•
THREAD SERIES: UNS
•
HARDNESS RATING: 20.0 ROCKWELL C MINIMUM AND 27.0 ROCKWELL C MAXIMUM
•
THREAD PITCH DIAMETERS: +1.7258 TO 1.7348 INCHES IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER2.900 INCHES MINIMUM AND 3.000 INCHES MAXIMUM IN
NUT LENGTH0.710 INCHES NOMINAL IN
FLANGE THICKNESS0.460 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN
THREAD SERIESUNS
HARDNESS RATING20.0 ROCKWELL C MINIMUM AND 27.0 ROCKWELL C MAXIMUM
THREAD PITCH DIAMETERS+1.7258 TO 1.7348 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.812 INCHES IN
NUT DIAMETER2.350 INCHES MINIMUM AND 2.360 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6168905?
6168905 is a NUT,SLEEVE.
What is the NSN for 6168905?
6168905 is cataloged in the U.S. Government catalog under NSN 5310-00-616-8905. This indicates validated use in U.S. government and defense supply chains.
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