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NSN 4030-01-641-5893Government record, cited
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Shackle4030-01-641-5893

NSN 4030-01-641-5893 · NIIN 016415893
FSC 4030 — Fittings for Rope, Cable, and Chain · FSG 40 — Rope, Cable, Chain, and Fittings
Government record, cited
Also searched as  4030-01-641-5893 · 4030016415893 · NIIN 016415893 · 01-641-5893 · FSC 4030 Fittings for Rope, Cable, and Chain
Nearby stock numbers  ·
Features
  • Shackle — FSC 4030
  • Inside Length: 5.75 INCHES NOMINAL IN
  • End Condition: THREADED
  • Material Diameter: 1.75 INCHES NOMINAL IN
  • Style Designator: CHAIN
  • Opening Width: 2.875 INCHES NOMINAL IN
  • Eyelet Style: ROUND THREADED
  • Safe Operating Load Rating: 30000.0 POUNDS MAXIMUM LBS
Identification
  • NSN: 4030-01-641-5893
  • NIIN: 016415893
  • FSC: 4030 — Fittings for Rope, Cable, and Chain
  • FSG: 40 — Rope, Cable, Chain, and Fittings
General Description

The Shackle, cataloged under National Stock Number 4030-01-641-5893, is classified within Federal Supply Class 4030 (Fittings for Rope, Cable, and Chain) of the Rope, Cable, Chain, and Fittings group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4030-01-641-5893
Item NameShackle
FSC / FSG4030 / 40 — Fittings for Rope, Cable, and Chain
StatusACTIVE
Inside Length5.75 INCHES NOMINAL IN
End ConditionTHREADED
Material Diameter1.75 INCHES NOMINAL IN
Style DesignatorCHAIN
Opening Width2.875 INCHES NOMINAL IN
Eyelet StyleROUND THREADED
Safe Operating Load Rating30000.0 POUNDS MAXIMUM LBS
Locking Device TypeNUT AND COTTER PIN
Features ProvidedW/BOLT
Closure Head StyleHEXAGON
Eye Inside Diameter2.156 INCHES NOMINAL IN
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
M977 3/2 Design control — primary reference
U.S. Government activity

Frequently Asked Questions

What is NSN 4030-01-641-5893?

NSN 4030-01-641-5893 is a Shackle, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.

What are the specifications of 4030-01-641-5893?

Key specifications for 4030-01-641-5893: Inside Length: 5.75 INCHES NOMINAL IN; End Condition: THREADED; Material Diameter: 1.75 INCHES NOMINAL IN; Style Designator: CHAIN. 12 specifications are documented in the U.S. Government catalog.

Is NSN 4030-01-641-5893 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.

PartsTable — the parts reference. Every fact cited to its source.
partstable.com/parts/4030-01-641-5893
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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