Sling, Eye3940-01-340-2637

NSN 3940-01-340-2637 · NIIN 013402637 · Part number 997044

Caterpillar Inc Div Caterpillar Defense · FSC 3940 — Blocks, Tackle, Rigging, and Slings · FSG 39 — Materials Handling Equipment · CAGE 11083

Government record, cited

NSN 3940-01-340-2637 — this item is cataloged by the U.S. Government under National Stock Number 3940-01-340-2637. Manufacturer of record part number: 997044.

Also searched as 3940-01-340-2637 · 3940013402637 · NIIN 013402637 · 01-340-2637 · FSC 3940 Blocks, Tackle, Rigging, and Slings · CAGE 11083 · 997044

Nearby stock numbers ← 3940-01-340-2636 Sling, Eye · 3940-01-340-8853 Sling, Multiple Leg →

Features

Sling,eye — FSC 3940
1 manufacturer part number on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense

Identification

NSN: 3940-01-340-2637
NIIN: 013402637
FSC: 3940 — Blocks, Tackle, Rigging, and Slings
FSG: 39 — Materials Handling Equipment
Primary part number: 997044
Manufacturer: Caterpillar Inc Div Caterpillar Defense

General Description

The Sling,eye, cataloged under National Stock Number 3940-01-340-2637, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Sling,eye
FSC / FSG	3940 — Blocks, Tackle, Rigging, and Slings (FSG 39)
Manufacturers	Caterpillar Inc Div Caterpillar Defense (CAGE 11083)

Technical Specifications

Parameter	Value
NSN	3940-01-340-2637
Primary Part Number	997044
Item Name	Sling,eye
FSC / FSG	3940 / 39 — Blocks, Tackle, Rigging, and Slings
Manufacturer	Caterpillar Inc Div Caterpillar Defense
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
997044 PRIMARY	Caterpillar Inc Div Caterpillar Defense (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 3940-01-340-2637?

NSN 3940-01-340-2637 is a Sling,eye, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.

What part numbers are listed for NSN 3940-01-340-2637?

NSN 3940-01-340-2637 has 1 manufacturer part number on file: 997044 (Caterpillar Inc Div Caterpillar Defense).

Is NSN 3940-01-340-2637 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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