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633A911-001 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

633A911-001: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, surface_finish: 125.0 MICROINCHES SQUARE END, first_end_style: SQUARE, pin_overall_length: 3.625 INCHES NOMINAL IN, first_hole_diameter: 0.188 INCHES NOMINAL IN, pin_overall_diameter: 1.8720 INCHES MINIMUM AND 1.8730 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-177-0993, 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
633A911-001
NSN: 5315-01-177-0993
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 01289 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
materialSTEEL OVERALL
surface_finish125.0 MICROINCHES SQUARE END
first_end_styleSQUARE
pin_overall_length3.625 INCHES NOMINAL IN
first_hole_diameter0.188 INCHES NOMINAL IN
pin_overall_diameter1.8720 INCHES MINIMUM AND 1.8730 INCHES MAXIMUM IN
hole_arrangement_styleONE END DRILLED
material_document_and_classificationB4C1C3,FSCM 01289 MFR REF SINGLE MATERIAL RESPONSE OR MIL-S-890,CL B-S MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endIDENTICAL
distance_from_centerline_of_hole_to_end_of_pin0.375 INCHES NOMINAL IN
NSN5315-01-177-0993
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 633A911-001 · 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: 32.0 MICROINCHES OUTSIDE DIAMETER
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
FIRST END STYLE: SQUARE
•
FIRST HOLE DIAMETER: 0.188 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: B4C1C3,FSCM 01289 MFR REF SINGLE MATERIAL RESPONSE OR MIL-S-890,CL B-S MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
PIN OVERALL DIAMETER: 1.8720 INCHES MINIMUM AND 1.8730 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 3.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE FINISH32.0 MICROINCHES OUTSIDE DIAMETER
SURFACE FINISH125.0 MICROINCHES SQUARE END
HOLE ARRANGEMENT STYLEONE END DRILLED
FIRST END STYLESQUARE
FIRST HOLE DIAMETER0.188 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONB4C1C3,FSCM 01289 MFR REF SINGLE MATERIAL RESPONSE OR MIL-S-890,CL B-S MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
PIN OVERALL DIAMETER1.8720 INCHES MINIMUM AND 1.8730 INCHES MAXIMUM IN
PIN OVERALL LENGTH3.625 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MATERIALSTEEL OVERALL
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 633A911-001?
633A911-001 is a PIN,STRAIGHT,HEADLESS.
What is the NSN for 633A911-001?
633A911-001 is cataloged in the U.S. Government catalog under NSN 5315-01-177-0993. This indicates validated use in U.S. government and defense supply chains.
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