PartsTable
Technical Data Sheet
PartsTable / COMPONENT / SP8
SP8 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

SOCKET,PLUG-IN ELECTRONIC COMPON. Key specifications include phase: SINGLE, casters: NOT INCLUDED, material: STEEL CORROSION RESISTING LEG, drive_type: SERRATED, head_style: FLAT CHAMFER, design_type: THREADED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-276-2309, 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
SP8
NSN: 5305-00-276-2309
FSC: 5305
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
phaseSINGLE
castersNOT INCLUDED
materialSTEEL CORROSION RESISTING LEG
drive_typeSERRATED
head_styleFLAT CHAMFER
design_typeTHREADED
head_height0.109 INCHES NOMINAL IN
thread_class2A A
bowl_quantity1
head_diameter0.183 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
mounting_typeCOUNTER
overall_width11.800 INCHES NOMINAL IN
NSN5305-00-276-2309
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: SP8 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SCREW MATERIAL: COPPER ALLOY 482
•
THREAD QUANTITY PER INCH: 48
•
NOMINAL THREAD DIAMETER: 0.125 INCHES IN
•
THREAD SERIES DESIGNATOR: UNS
•
HEAD STYLE: FLAT CHAMFER
•
HEAD DIAMETER: 0.183 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
•
HEAD HEIGHT: 0.109 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SCREW MATERIALCOPPER ALLOY 482
THREAD QUANTITY PER INCH48
NOMINAL THREAD DIAMETER0.125 INCHES IN
THREAD SERIES DESIGNATORUNS
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER0.183 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
HEAD HEIGHT0.109 INCHES NOMINAL IN
INTERNAL DRIVE STYLESLOT
THREAD LENGTH0.203 INCHES MINIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
SP8Interchangeable
interchangeable cross-reference
interchangeable
SP8SInterchangeable
interchangeable cross-reference
interchangeable
9P8SInterchangeable
interchangeable cross-reference
interchangeable
324625Interchangeable
interchangeable cross-reference
interchangeable
SF-8-SS-SP8Interchangeable
interchangeable cross-reference
interchangeable
NAS818-8Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SP8?
SP8 is a SOCKET,PLUG-IN ELECTRONIC COMPON.
What parts can replace SP8?
There are 8 known substitutes for SP8: SP8, SP8S, 9P8S and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SP8?
SP8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-276-2309. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026