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2811003-1 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2811003-1: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416 OR STEEL COMP 416SE OVERALL, shank_length: 0.087 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN, overall_length: 0.168 INCHES NOMINAL IN, shank_diameter: 0.185 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN, first_end_style: SQUARE, style_designator: SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-406-5017, 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
2811003-1
NSN: 5315-01-406-5017
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 55972 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL COMP 416 OR STEEL COMP 416SE OVERALL
shank_length0.087 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
overall_length0.168 INCHES NOMINAL IN
shank_diameter0.185 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
first_end_styleSQUARE
style_designatorSHOULDER
shoulder_diameter0.2505 INCHES MINIMUM AND 0.2507 INCHES MAXIMUM IN
surface_treatmentPASSIVATE OVERALL
first_end_locationSHANK END
material_document_and_classificationASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endIDENTICAL
surface_treatment_document_and_classificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5315-01-406-5017
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2811003-1 · 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
•
SHANK DIAMETER: 0.185 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
•
FIRST END LOCATION: SHANK END
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
FIRST END STYLE: SQUARE
•
SHANK LENGTH: 0.087 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SHOULDER
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.185 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
FIRST END LOCATIONSHANK END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
FIRST END STYLESQUARE
SHANK LENGTH0.087 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
STYLE DESIGNATORSHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.168 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SHOULDER DIAMETER0.2505 INCHES MINIMUM AND 0.2507 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602
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 2811003-1?
2811003-1 is a PIN,SHOULDER,HEADLESS.
What is the NSN for 2811003-1?
2811003-1 is cataloged in the U.S. Government catalog under NSN 5315-01-406-5017. This indicates validated use in U.S. government and defense supply chains.
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