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GA1013 — WASHER,PISTON,PIN

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

GA1013: WASHER,PISTON,PIN.

The WASHER,PISTON,PIN is a the manufacturer industrial component. Key specifications include material: WOOL OVERALL, thickness: 0.035 INCHES NOMINAL IN, hole_diameter: 0.469 INCHES NOMINAL IN, overall_diameter: 0.625 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN, special_features: 7.62 X 51 MM SEMI-AUTO SNIPER RIFLE M110 USE TO CLEAN MM, peripheral_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-367-4157, 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
GA1013
NSN: 5310-00-367-4157
NIINs: 003674157, 009630921, 015998457
FSC: 5310 — Nuts and Washers
CAGE: 24956 — UNITED TECHNOLOGIES CORP ELECTRO SYSTEMS INC (USA)
SPECIFICATIONS
materialWOOL OVERALL
thickness0.035 INCHES NOMINAL IN
hole_diameter0.469 INCHES NOMINAL IN
overall_diameter0.625 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN
special_features7.62 X 51 MM SEMI-AUTO SNIPER RIFLE M110 USE TO CLEAN MM
peripheral_shape_styleROUND
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
general_characteristics_item_description1.062 IN. OD IN
NSN5310-00-367-4157
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: GA1013 · 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
•
OVERALL DIAMETER: 0.625 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
PERIPHERAL SHAPE STYLE: ROUND
•
MATERIAL: WOOL OVERALL
•
CENTER HOLE SHAPE STYLE: ROUND
•
HOLE DIAMETER: 0.469 INCHES NOMINAL IN
•
THICKNESS: 0.035 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER0.625 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
PERIPHERAL SHAPE STYLEROUND
MATERIALWOOL OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.469 INCHES NOMINAL IN
THICKNESS0.035 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
GA1003Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is GA1013?
GA1013 is a WASHER,PISTON,PIN.
What parts can replace GA1013?
There is 1 known substitute for GA1013: GA1003. Substitute compatibility should be verified for your specific system.
What is the NSN for GA1013?
GA1013 is cataloged in the U.S. Government catalog under NSN 5310-00-367-4157. 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.