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D854 — SEAL ASSEMBLY,COMPR

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

D854: SEAL ASSEMBLY,COMPR.

The SEAL ASSEMBLY,COMPR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1020 OVERALL, first_end_style: CHAMFERED, pin_overall_length: 4.938 INCHES NOMINAL IN, first_hole_diameter: 0.328 INCHES NOMINAL IN, pin_overall_diameter: 1.2460 INCHES MINIMUM AND 1.2490 INCHES MAXIMUM IN, second_hole_diameter: 0.328 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-265-0412, 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
D854
NSN: 5315-00-265-0412
NIINs: 002650412, 011295481
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 8E499 — KOEHRING CRANES AND EXCAVATORS INC SUB OF NORTHWEST ENGINEERING CO (USA)
SPECIFICATIONS
materialSTEEL COMP 1020 OVERALL
first_end_styleCHAMFERED
pin_overall_length4.938 INCHES NOMINAL IN
first_hole_diameter0.328 INCHES NOMINAL IN
pin_overall_diameter1.2460 INCHES MINIMUM AND 1.2490 INCHES MAXIMUM IN
second_hole_diameter0.328 INCHES NOMINAL IN
first_end_taper_angle45.0 DEGREES NOMINAL
first_end_taper_length0.062 INCHES NOMINAL IN
hole_arrangement_styleBOTH END DRILLED
material_document_and_classificationAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endIDENTICAL
center_to_center_distance_between_holes4.312 INCHES NOMINAL IN
NSN5315-00-265-0412
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: D854 · 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
•
FIRST END TAPER LENGTH: 0.062 INCHES NOMINAL IN
•
HOLE ARRANGEMENT STYLE: BOTH END DRILLED
•
FIRST END STYLE: CHAMFERED
•
FIRST HOLE DIAMETER: 0.328 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
FIRST END TAPER ANGLE: 45.0 DEGREES NOMINAL
•
PIN OVERALL DIAMETER: 1.2460 INCHES MINIMUM AND 1.2490 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 4.938 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH0.062 INCHES NOMINAL IN
HOLE ARRANGEMENT STYLEBOTH END DRILLED
FIRST END STYLECHAMFERED
FIRST HOLE DIAMETER0.328 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
PIN OVERALL DIAMETER1.2460 INCHES MINIMUM AND 1.2490 INCHES MAXIMUM IN
PIN OVERALL LENGTH4.938 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SECOND HOLE DIAMETER0.328 INCHES NOMINAL IN
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 D854?
D854 is a SEAL ASSEMBLY,COMPR.
What is the NSN for D854?
D854 is cataloged in the U.S. Government catalog under NSN 5315-00-265-0412. This indicates validated use in U.S. government and defense supply chains.
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