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S6110-21072 — WASHER,RECESSED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

S6110-21072: WASHER,RECESSED.

The WASHER,RECESSED is a the manufacturer industrial component. Key specifications include material: STEEL COMP E4340 OVERALL, recess_angle: 90.0 DEGREES NOMINAL, hole_diameter: 0.890 INCHES NOMINAL IN, surface_finish: 100.0 MICROINCHES ALL SURFACES, recess_diameter: 1.060 INCHES NOMINAL IN, outside_diameter: 1.312 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-700-9151, 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
S6110-21072
NSN: 5310-00-700-9151
FSC: 5310 — Nuts and Washers
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
materialSTEEL COMP E4340 OVERALL
recess_angle90.0 DEGREES NOMINAL
hole_diameter0.890 INCHES NOMINAL IN
surface_finish100.0 MICROINCHES ALL SURFACES
recess_diameter1.060 INCHES NOMINAL IN
outside_diameter1.312 INCHES NOMINAL IN
special_featuresEDGE OF OD OPPOSITE RECESS CHAMFERED 45 DEG
style_designatorRECESSED
material_thickness0.182 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
material_document_and_classificationMIL-S-5000 COND F4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5310-00-700-9151
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: S6110-21072 · 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
•
SURFACE FINISH: 100.0 MICROINCHES ALL SURFACES
•
STYLE DESIGNATOR: RECESSED
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5000 COND F4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 1.312 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.182 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
•
RECESS DIAMETER: 1.060 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP E4340 OVERALL
TECHNICAL CHARACTERISTICS
SURFACE FINISH100.0 MICROINCHES ALL SURFACES
STYLE DESIGNATORRECESSED
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 COND F4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER1.312 INCHES NOMINAL IN
MATERIAL THICKNESS0.182 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
RECESS DIAMETER1.060 INCHES NOMINAL IN
SPECIAL FEATURESEDGE OF OD OPPOSITE RECESS CHAMFERED 45 DEG
MATERIALSTEEL COMP E4340 OVERALL
HOLE DIAMETER0.890 INCHES NOMINAL IN
RECESS ANGLE90.0 DEGREES NOMINAL
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 S6110-21072?
S6110-21072 is a WASHER,RECESSED.
What is the NSN for S6110-21072?
S6110-21072 is cataloged in the U.S. Government catalog under NSN 5310-00-700-9151. This indicates validated use in U.S. government and defense supply chains.
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