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GW502G8 — WASHER,SPRING TENSION

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

GW502G8: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1075 OVERALL, hole_diameter: 0.505 INCHES MINIMUM0.505 INCHES MINIMUM IN, overall_height: 0.075 INCHES NOMINAL0.075 INCHES NOMINAL IN, outside_diameter: 1.000 INCHES MAXIMUM1.000 INCHES MAXIMUM IN, style_designator: SPRING TENSION, material_thickness: 0.048 INCHES MINIMUM AND 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM0.052 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-064-8804, 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
GW502G8
NSN: 5310-01-064-8804
FSC: 5310 — Nuts and Washers
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 1075 OVERALL
hole_diameter0.505 INCHES MINIMUM0.505 INCHES MINIMUM IN
overall_height0.075 INCHES NOMINAL0.075 INCHES NOMINAL IN
outside_diameter1.000 INCHES MAXIMUM1.000 INCHES MAXIMUM IN
style_designatorSPRING TENSION
material_thickness0.048 INCHES MINIMUM AND 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM0.052 INCHES MAXIMUM IN
material_document_and_classificationASTM A684 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5310-01-064-8804
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: GW502G8 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A684 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 1.000 INCHES MAXIMUM1.000 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.048 INCHES MINIMUM AND 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM0.052 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 1075 OVERALL
•
HOLE DIAMETER: 0.505 INCHES MINIMUM0.505 INCHES MINIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.075 INCHES NOMINAL0.075 INCHES NOMINAL IN
STYLE DESIGNATORSPRING TENSION
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A684 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER1.000 INCHES MAXIMUM1.000 INCHES MAXIMUM IN
MATERIAL THICKNESS0.048 INCHES MINIMUM AND 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM0.052 INCHES MAXIMUM IN
MATERIALSTEEL COMP 1075 OVERALL
HOLE DIAMETER0.505 INCHES MINIMUM0.505 INCHES MINIMUM 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 2
G103-496Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5310PL0794260Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 GW502G8?
GW502G8 is a WASHER,SPRING TENSION.
What parts can replace GW502G8?
There are 2 known substitutes for GW502G8: G103-496, 5310PL0794260. Substitute compatibility should be verified for your specific system.
What is the NSN for GW502G8?
GW502G8 is cataloged in the U.S. Government catalog under NSN 5310-01-064-8804. 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.