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SP81-204 — RIVET,SOLID

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SP81-204: RIVET,SOLID.

The RIVET,SOLID is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, head_style: OVAL/TRUSS, head_height: 0.144 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN, shank_style: STRAIGHT, shank_diameter: 0.246 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN, fastener_length: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5320-00-453-2704, 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
SP81-204
NSN: 5320-00-453-2704
FSC: 5320 — Rivets
CAGE: K7766 — BSI STANDARDS LIMITED (GBR)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
head_styleOVAL/TRUSS
head_height0.144 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
shank_styleSTRAIGHT
shank_diameter0.246 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN
fastener_length0.250 INCHES NOMINAL IN
surface_treatmentCADMIUM OVERALL
head_major_diameter0.425 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
NSN5320-00-453-2704
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RIVET,SOLID TITLE COMPONENT PN SP81-204 MFR RIVET,SOLID
KEY FEATURES
•
SHANK DIAMETER: 0.246 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN
•
HEAD HEIGHT: 0.144 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.250 INCHES NOMINAL IN
•
HEAD STYLE: OVAL/TRUSS
•
SHANK STYLE: STRAIGHT
•
SURFACE TREATMENT: CADMIUM OVERALL
•
MATERIAL: COPPER ALLOY OVERALL
•
HEAD MAJOR DIAMETER: 0.425 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.246 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN
HEAD HEIGHT0.144 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
FASTENER LENGTH0.250 INCHES NOMINAL IN
HEAD STYLEOVAL/TRUSS
SHANK STYLESTRAIGHT
SURFACE TREATMENTCADMIUM OVERALL
MATERIALCOPPER ALLOY OVERALL
HEAD MAJOR DIAMETER0.425 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5320 — Rivets
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5320-00-001-1756 5320-00-001-2042 5320-00-001-3944 5320-00-001-5126 5320-00-001-5151 5320-00-001-5152 5320-00-001-5153
SUBSTITUTES & CROSS-REFERENCES 1
BSSP81-204Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SP81-204?
SP81-204 is a RIVET,SOLID.
What parts can replace SP81-204?
There is 1 known substitute for SP81-204: BSSP81-204. Substitute compatibility should be verified for your specific system.
What is the NSN for SP81-204?
SP81-204 is cataloged in the U.S. Government catalog under NSN 5320-00-453-2704. 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.