Adapter, Hoisting3940-00-937-0784

NSN 3940-00-937-0784 · NIIN 009370784 · Part number 57E890571-7

Northrop Grumman Systems Corporation · FSC 3940 — Blocks, Tackle, Rigging, and Slings · FSG 39 — Materials Handling Equipment · CAGE 26512

Government record, cited

NSN 3940-00-937-0784 — this item is cataloged by the U.S. Government under National Stock Number 3940-00-937-0784. Manufacturer of record part number: 57E890571-7.

Also searched as 3940-00-937-0784 · 3940009370784 · NIIN 009370784 · 00-937-0784 · FSC 3940 Blocks, Tackle, Rigging, and Slings · CAGE 26512 · 57E890571-7

Nearby stock numbers ← 3940-00-936-6227 Pillow Block · 3940-00-937-0894 Sling, Beam Type →

Features

Adapter,hoisting — FSC 3940
Attachment Method: BOLTED
1 manufacturer part number on file
Manufacturer of record: Northrop Grumman Systems Corporation

Identification

NSN: 3940-00-937-0784
NIIN: 009370784
FSC: 3940 — Blocks, Tackle, Rigging, and Slings
FSG: 39 — Materials Handling Equipment
Primary part number: 57E890571-7
Manufacturer: Northrop Grumman Systems Corporation

General Description

The Adapter,hoisting, cataloged under National Stock Number 3940-00-937-0784, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 1 specification, 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3940-00-937-0784
Primary Part Number	57E890571-7
Item Name	Adapter,hoisting
FSC / FSG	3940 / 39 — Blocks, Tackle, Rigging, and Slings
Manufacturer	Northrop Grumman Systems Corporation
Status	ACTIVE
Attachment Method	BOLTED

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
57E890571-7 PRIMARY	Northrop Grumman Systems Corporation (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 3940-00-937-0784?

NSN 3940-00-937-0784 is a Adapter,hoisting, manufactured by Northrop Grumman Systems Corporation, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.

What part numbers are listed for NSN 3940-00-937-0784?

NSN 3940-00-937-0784 has 1 manufacturer part number on file: 57E890571-7 (Northrop Grumman Systems Corporation).

What are the specifications of 57E890571-7?

Key specifications for 57E890571-7: Attachment Method: BOLTED. 1 specification is documented in the U.S. Government catalog.

Is NSN 3940-00-937-0784 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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