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SW4650-1-9 — WASHER,SHEAR

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

SW4650-1-9: WASHER,SHEAR.

The WASHER,SHEAR is a the manufacturer industrial component. Key specifications include eyelet_height: 0.091 INCHES NOMINAL IN, body_thickness: 0.046 INCHES NOMINAL IN, surface_treatment: CADMIUM OVERALL, turnlock_eyelet_style: EYELET, eyelet_inside_diameter: 0.250 INCHES NOMINAL IN, largest_outside_diameter: 0.343 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-604-0348, 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
SW4650-1-9
NSN: 5310-00-604-0348
NIINs: 006040348, 008196117
FSC: 5310 — Nuts and Washers
CAGE: 23893 — PANELOC CORP THE (USA)
SPECIFICATIONS
eyelet_height0.091 INCHES NOMINAL IN
body_thickness0.046 INCHES NOMINAL IN
surface_treatmentCADMIUM OVERALL
turnlock_eyelet_styleEYELET
eyelet_inside_diameter0.250 INCHES NOMINAL IN
largest_outside_diameter0.343 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyNAVY SPECIAL PROJECT
NSN5310-00-604-0348
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: SW4650-1-9 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 0.250 IN. MIN TO 0.252 IN. MAX ID,0.339 IN. MIN TO 0.343 IN. MAX OD,0.091 IN. O/A H,WEIGHT 0.0010 LBS LBS
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION0.250 IN. MIN TO 0.252 IN. MAX ID,0.339 IN. MIN TO 0.343 IN. MAX OD,0.091 IN. O/A H,WEIGHT 0.0010 LBS LBS
SUBSTITUTES & CROSS-REFERENCES 1
256-058-01Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 SW4650-1-9?
SW4650-1-9 is a WASHER,SHEAR.
What parts can replace SW4650-1-9?
There is 1 known substitute for SW4650-1-9: 256-058-01. Substitute compatibility should be verified for your specific system.
What is the NSN for SW4650-1-9?
SW4650-1-9 is cataloged in the U.S. Government catalog under NSN 5310-00-604-0348. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.