NSN 4030-01-663-1551 · NIIN 016631551 · Part number 10021-03866
Fastenal Company Dba Fastenal Co · FSC 4030 — Fittings for Rope, Cable, and Chain · FSG 40 — Rope, Cable, Chain, and Fittings · CAGE 0Y3H3
Government record, cited
NSN 4030-01-663-1551 — this item is cataloged by the U.S. Government under National Stock Number 4030-01-663-1551. Manufacturer of record part number: 10021-03866.
Also searched as4030-01-663-1551 ·
4030016631551 ·
NIIN 016631551 ·
01-663-1551 ·
FSC 4030 Fittings for Rope, Cable, and Chain · CAGE 0Y3H3 · 10021-03866 · 3905259
Nearby stock numbers← 4030-01-663-1436 Hook, Chain, S
·
4030-01-663-2642 End Ring, Bead Chain →
Features
Chain Fastener,flat — FSC 4030
1 manufacturer part number on file
Manufacturer of record: Fastenal Company Dba Fastenal Co
Identification
NSN: 4030-01-663-1551
NIIN: 016631551
FSC: 4030 — Fittings for Rope, Cable, and Chain
FSG: 40 — Rope, Cable, Chain, and Fittings
Primary part number: 10021-03866
Manufacturer: Fastenal Company Dba Fastenal Co
General Description
The Chain Fastener,flat, cataloged under National Stock Number 4030-01-663-1551, is classified within Federal Supply Class 4030 (Fittings for Rope, Cable, and Chain) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Fastenal Company Dba Fastenal Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Chain Fastener,flat
FSC / FSG
4030 — Fittings for Rope, Cable, and Chain (FSG 40)
Other items in FSC 4030 — Fittings for Rope, Cable, and Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4030-00-001-5120
SHACKLE
4030-00-001-9591
TERMINAL,ROPE,SWAGING
4030-00-001-9952
PLUG,WIRE ROPE
4030-00-001-9953
FERRULE,WIRE ROPE
4030-00-003-0385
4030-00-003-0385 · Item name not on file
4030-00-003-1512
SHACKLE
4030-00-003-1801
SLEEVE
4030-00-003-4166
4030-00-003-4166 · Item name not on file
Frequently Asked Questions
What is NSN 4030-01-663-1551?
NSN 4030-01-663-1551 is a Chain Fastener,flat, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
What part numbers are listed for NSN 4030-01-663-1551?
NSN 4030-01-663-1551 has 1 manufacturer part number on file: 10021-03866 (Fastenal Company Dba Fastenal Co).
Is NSN 4030-01-663-1551 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.