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S-1925 — NUT,SLEEVE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

S-1925: NUT,SLEEVE.

The NUT,SLEEVE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 OVERALL, nut_style: SLEEVE, nut_length: 0.620 INCHES NOMINAL IN, nut_diameter: 1.000 INCHES NOMINAL IN, thread_class: 3B, boss_diameter: 0.75 INCHES NOMINAL OVERALL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-436-2371, 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
S-1925
NSN: 5310-01-436-2371
FSC: 5310 — Nuts and Washers
CAGE: 0NDM7 — UNITED STATES DEPARTMENT OF THE ARMY DBA LETTERKENNY ARMY DEPOT (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 OVERALL
nut_styleSLEEVE
nut_length0.620 INCHES NOMINAL IN
nut_diameter1.000 INCHES NOMINAL IN
thread_class3B
boss_diameter0.75 INCHES NOMINAL OVERALL IN
thread_seriesUNIFIED NATIONAL JOINT FINE (UNJF)
boss_thickness0.25 INCHES NOMINAL OVERALL IN
thread_directionRIGHT-HAND
nominal_thread_size0.375 INCHES IN
cross-sectional_shapeROUND NUT
NSN5310-01-436-2371
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: S-1925 · 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
•
NUT LENGTH: 0.620 INCHES NOMINAL IN
•
THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.375 INCHES IN
•
NUT DIAMETER: 1.000 INCHES NOMINAL IN
•
BOSS THICKNESS: 0.25 INCHES NOMINAL OVERALL IN
•
CROSS-SECTIONAL SHAPE: ROUND NUT
•
BOSS DIAMETER: 0.75 INCHES NOMINAL OVERALL IN
TECHNICAL CHARACTERISTICS
NUT LENGTH0.620 INCHES NOMINAL IN
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.375 INCHES IN
NUT DIAMETER1.000 INCHES NOMINAL IN
BOSS THICKNESS0.25 INCHES NOMINAL OVERALL IN
CROSS-SECTIONAL SHAPEROUND NUT
BOSS DIAMETER0.75 INCHES NOMINAL OVERALL IN
NUT STYLESLEEVE
THREAD CLASS3B
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 S-1925?
S-1925 is a NUT,SLEEVE.
What is the NSN for S-1925?
S-1925 is cataloged in the U.S. Government catalog under NSN 5310-01-436-2371. 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.