Spreader, Sling3940-01-717-0387

NSN 3940-01-717-0387 · NIIN 017170387 · Part number 299763

Ramsey Winch Co · FSC 3940 — Blocks, Tackle, Rigging, and Slings · FSG 39 — Materials Handling Equipment · CAGE 23911

Government record, cited

NSN 3940-01-717-0387 — this item is cataloged by the U.S. Government under National Stock Number 3940-01-717-0387. Manufacturer of record part number: 299763.

Also searched as 3940-01-717-0387 · 3940017170387 · NIIN 017170387 · 01-717-0387 · FSC 3940 Blocks, Tackle, Rigging, and Slings · CAGE 23911 · 299763

Nearby stock numbers ← 3940-01-716-9237 Adapter, Hoisting · 3940-01-717-4212 Hook Block Assembly →

Features

Spreader,sling — FSC 3940
1 manufacturer part number on file
Manufacturer of record: Ramsey Winch Co

Identification

NSN: 3940-01-717-0387
NIIN: 017170387
FSC: 3940 — Blocks, Tackle, Rigging, and Slings
FSG: 39 — Materials Handling Equipment
Primary part number: 299763
Manufacturer: Ramsey Winch Co

General Description

The Spreader,sling, cataloged under National Stock Number 3940-01-717-0387, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is Ramsey Winch Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3940-01-717-0387
Primary Part Number	299763
Item Name	Spreader,sling
FSC / FSG	3940 / 39 — Blocks, Tackle, Rigging, and Slings
Manufacturer	Ramsey Winch Co
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
299763 PRIMARY	Ramsey Winch Co (USA)

No interchangeability data on file.

Other items in FSC 3940 — Blocks, Tackle, Rigging, and Slings

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3940-00-000-0169

3940-00-000-0169 · Item name not on file

3940-00-003-0706

BLOCK-WD12IN SNATCH

3940-00-004-3568

3940-00-004-3568 · Item name not on file

3940-00-004-9175

SLING,PALLET

3940-00-005-1366

3940-00-005-1366 · Item name not on file

3940-00-005-1367

3940-00-005-1367 · Item name not on file

3940-00-006-3256

3940-00-006-3256 · Item name not on file

3940-00-007-2801

ADAPTER,HOISTING

Frequently Asked Questions

What is NSN 3940-01-717-0387?

NSN 3940-01-717-0387 is a Spreader,sling, manufactured by Ramsey Winch Co, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.

What part numbers are listed for NSN 3940-01-717-0387?

NSN 3940-01-717-0387 has 1 manufacturer part number on file: 299763 (Ramsey Winch Co).

What are the specifications of 299763?

Key specifications for 299763: Part Name Assigned by Controlling Agency: TENSIONER ASSEMBLY-SHORT DRUM; End Item Identification: HD-P3500 INDUSTRIAL PLANETARY WINCH. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3940-01-717-0387 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.

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