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SAM-156207-301STX — WASHER,SPRING TENSION

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

SAM-156207-301STX: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 631 OVERALL, hole_diameter: 0.244 INCHES NOMINAL IN, overall_height: 0.043 INCHES NOMINAL IN, outside_diameter: 0.591 INCHES NOMINAL IN, special_features: ITEM IS STACKED 20 IN SERIES (PARALLEL) IN, style_designator: SPRING TENSION. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-600-7743, 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
SAM-156207-301STX
NSN: 5310-01-600-7743
FSC: 5310 — Nuts and Washers
CAGE: 4XNY8 — MATTHEW WARREN, INC. DIV MARYLAND PRECISION SPRING (USA)
SPECIFICATIONS
materialSTEEL COMP 631 OVERALL
hole_diameter0.244 INCHES NOMINAL IN
overall_height0.043 INCHES NOMINAL IN
outside_diameter0.591 INCHES NOMINAL IN
special_featuresITEM IS STACKED 20 IN SERIES (PARALLEL) IN
style_designatorSPRING TENSION
material_thickness0.027 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyCONICAL DISC SPRING DESIGN
NSN5310-01-600-7743
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: SAM-156207-301STX · 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
•
STYLE DESIGNATOR: SPRING TENSION
•
OUTSIDE DIAMETER: 0.591 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.027 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 631 OVERALL
•
HOLE DIAMETER: 0.244 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.043 INCHES NOMINAL IN
STYLE DESIGNATORSPRING TENSION
OUTSIDE DIAMETER0.591 INCHES NOMINAL IN
MATERIAL THICKNESS0.027 INCHES NOMINAL IN
SPECIAL FEATURESITEM IS STACKED 20 IN SERIES (PARALLEL) IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCONICAL DISC SPRING DESIGN
MATERIALSTEEL COMP 631 OVERALL
HOLE DIAMETER0.244 INCHES NOMINAL IN
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SAM-156207-301STX?
SAM-156207-301STX is a WASHER,SPRING TENSION.
What is the NSN for SAM-156207-301STX?
SAM-156207-301STX is cataloged in the U.S. Government catalog under NSN 5310-01-600-7743. 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.