Block, Tackle3940-01-701-7831

NSN 3940-01-701-7831 · NIIN 017017831 · Part number B19154-1

Air Cruisers Company, Llc · FSC 3940 — Blocks, Tackle, Rigging, and Slings · FSG 39 — Materials Handling Equipment · CAGE 70167

Government record, cited

NSN 3940-01-701-7831 — this item is cataloged by the U.S. Government under National Stock Number 3940-01-701-7831. Manufacturer of record part number: B19154-1.

Also searched as 3940-01-701-7831 · 3940017017831 · NIIN 017017831 · 01-701-7831 · FSC 3940 Blocks, Tackle, Rigging, and Slings · CAGE 70167 · B19154-1

Nearby stock numbers ← 3940-01-701-5468 Block, Tackle · 3940-01-701-8095 Block, Tackle →

Features

Block,tackle — FSC 3940
1 manufacturer part number on file
Manufacturer of record: Air Cruisers Company, Llc

Identification

NSN: 3940-01-701-7831
NIIN: 017017831
FSC: 3940 — Blocks, Tackle, Rigging, and Slings
FSG: 39 — Materials Handling Equipment
Primary part number: B19154-1
Manufacturer: Air Cruisers Company, Llc

General Description

The Block,tackle, cataloged under National Stock Number 3940-01-701-7831, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is Air Cruisers Company, Llc. 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	3940-01-701-7831
Primary Part Number	B19154-1
Item Name	Block,tackle
FSC / FSG	3940 / 39 — Blocks, Tackle, Rigging, and Slings
Manufacturer	Air Cruisers Company, Llc
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
B19154-1 PRIMARY	Air Cruisers Company, Llc (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 3940-01-701-7831?

NSN 3940-01-701-7831 is a Block,tackle, manufactured by Air Cruisers Company, Llc, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.

What part numbers are listed for NSN 3940-01-701-7831?

NSN 3940-01-701-7831 has 1 manufacturer part number on file: B19154-1 (Air Cruisers Company, Llc).

What are the specifications of B19154-1?

Key specifications for B19154-1: Special Features: ITEM IS FAA CERTIFIED; Part Name Assigned by Controlling Agency: PULLEY; End Item Identification: KC-46A AIRCRAFT A. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3940-01-701-7831 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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