The Binder,load, cataloged under National Stock Number 3990-01-316-6971, is classified within Federal Supply Class 3990 (Miscellaneous Materials Handling Equipment) of the Materials Handling Equipment group. The manufacturer of record is United States Department of the Navy Dba Naval Surface Warfare Center Panama City. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 3990-01-316-6971 |
| Primary Part Number | 20613-4 |
| Item Name | Binder,load |
| FSC / FSG | 3990 / 39 — Miscellaneous Materials Handling Equipment |
| Manufacturer | United States Department of the Navy Dba Naval Surface Warfare Center Panama City |
| Status | ACTIVE |
| FSC Application Data | AIRBORNE MINE COUNTERMEASURES SINGLE WINCH ASSEMBLY |
| Lever | NOT INCLUDED |
| Tightening Device | RATCHET WINCH |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 20613-4 PRIMARY | United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA) |
NSN 3990-01-316-6971 is a Binder,load, manufactured by United States Department of the Navy Dba Naval Surface Warfare Center Panama City, classified under FSC 3990, Miscellaneous Materials Handling Equipment. Status: active.
NSN 3990-01-316-6971 has 1 manufacturer part number on file: 20613-4 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City).
2 possible matches (shared part number, not a government interchangeability claim): 5975-01-367-8659, 5895-01-423-5646. Verify interchangeability with system specifications before substitution.
Key specifications for 20613-4: FSC Application Data: AIRBORNE MINE COUNTERMEASURES SINGLE WINCH ASSEMBLY; Lever: NOT INCLUDED; Tightening Device: RATCHET WINCH; Chain Grab Hook: INCLUDED. 5 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.