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FS-1018 — BLOOD COUPLING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

FS-1018: BLOOD COUPLING.

The BLOOD COUPLING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5305-00-054-5651, 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
FS-1018
NSN: 5305-00-054-5651
NIINs: 000545651, 016536435
FSC: 5305 — Screws
CAGE: 16067 — CALIFORNIA INSTRUMENTS CORP (USA)
SPECIFICATIONS
Part NumberFS-1018
NSN5305-00-054-5651
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: FS-1018 · 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
SUBSTITUTES & CROSS-REFERENCES 9
58171017Reference document
Same NSN cross-reference
Reference document — Secondary reference
2012742Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
23026Reference document
Same NSN cross-reference
Reference document — Secondary reference
418293-17Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
4-40X1-2BHMSSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
010670Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is FS-1018?
FS-1018 is a BLOOD COUPLING.
What parts can replace FS-1018?
There are 9 known substitutes for FS-1018: 58171017, 2012742, 23026 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FS-1018?
FS-1018 is cataloged in the U.S. Government catalog under NSN 5305-00-054-5651. 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.