The Binder,load, cataloged under National Stock Number 3990-01-386-8975, is classified within Federal Supply Class 3990 (Miscellaneous Materials Handling Equipment) of the Materials Handling Equipment group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3990-01-386-8975 |
| Item Name | Binder,load |
| FSC / FSG | 3990 / 39 — Miscellaneous Materials Handling Equipment |
| Status | ACTIVE |
| Tightening Device | LEVER |
| Chain Size | 0.250 INCHES NOMINAL IN |
| Chain Grab Hook | INCLUDED |
| Take-Up Spring | INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 33417 | 5/9 Secondary reference U.S. Government activity |
| 33417 | 5/2 Secondary reference U.S. Government activity |
| 5550022 | 5/9 Secondary reference The Crosby Group Llc Dba the Crosby Group |
| SW28506 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3990-01-386-8975 is a Binder,load, classified under FSC 3990, Miscellaneous Materials Handling Equipment. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5330-01-631-8654, 5120-01-633-3617. Verify interchangeability with system specifications before substitution.
Key specifications for 3990-01-386-8975: Tightening Device: LEVER; Chain Size: 0.250 INCHES NOMINAL IN; Special Features: CLOSED FREE LENGTH 69.2 INCHES; 3/8 INCH CARBON STEEL SLIP HOOK ON ONE END AND 5/16 INCH QUICK LINK ON OTHER END; IN; Chain Grab Hook: INCLUDED. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.