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LD153-0026-0022 — WASHER,KEY

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

LD153-0026-0022: WASHER,KEY.

The WASHER,KEY is a the manufacturer industrial component. Key specifications include material: STEEL COMP XM-13 OVERALL, hole_diameter: 1.362 INCHES MINIMUM AND 1.372 INCHES MAXIMUM IN, outside_diameter: 2.000 INCHES NOMINAL IN, special_features: WIDTH ACROSS FLATS 1.816 IN. MIN AND 1.821 IN.

MAX IN, surface_treatment: PASSIVATE OVERALL, material_thickness: 0.125 INCHES NOMINAL IN. This part is cataloged in the U.S. Government catalog under NSN 5310-01-195-7955, 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
LD153-0026-0022
NSN: 5310-01-195-7955
FSC: 5310 — Nuts and Washers
CAGE: 43999 — THE BOEING COMPANY DIV LEGACY AM&M (USA)
SPECIFICATIONS
materialSTEEL COMP XM-13 OVERALL
hole_diameter1.362 INCHES MINIMUM AND 1.372 INCHES MAXIMUM IN
outside_diameter2.000 INCHES NOMINAL IN
special_featuresWIDTH ACROSS FLATS 1.816 IN. MIN AND 1.821 IN. MAX IN
surface_treatmentPASSIVATE OVERALL
material_thickness0.125 INCHES NOMINAL IN
internal_key_quantity1
internal_straight_key_width0.115 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
material_document_and_classificationAMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
distance_from_centerline_to_top_of_internal_key0.599 INCHES NOMINAL IN
NSN5310-01-195-7955
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: LD153-0026-0022 · 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
•
INTERNAL STRAIGHT KEY WIDTH: 0.115 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
•
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY: 0.599 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 2.000 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.125 INCHES NOMINAL IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
TECHNICAL CHARACTERISTICS
INTERNAL STRAIGHT KEY WIDTH0.115 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.599 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER2.000 INCHES NOMINAL IN
MATERIAL THICKNESS0.125 INCHES NOMINAL IN
SPECIAL FEATURESWIDTH ACROSS FLATS 1.816 IN. MIN AND 1.821 IN. MAX IN
SURFACE TREATMENTPASSIVATE OVERALL
MATERIALSTEEL COMP XM-13 OVERALL
INTERNAL KEY QUANTITY1
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 LD153-0026-0022?
LD153-0026-0022 is a WASHER,KEY.
What is the NSN for LD153-0026-0022?
LD153-0026-0022 is cataloged in the U.S. Government catalog under NSN 5310-01-195-7955. This indicates validated use in U.S. government and defense supply chains.
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