Block, Tackle 3940-01-632-7880 NSN 3940-01-632-7880 · NIIN 016327880 · Part number P51D
Rock Exotica · FSC 3940 — Blocks, Tackle, Rigging, and Slings · FSG 39 — Materials Handling Equipment · CAGE 4W5B0
NSN 3940-01-632-7880 — this item is cataloged by the U.S. Government under National Stock Number 3940-01-632-7880. Manufacturer of record part number: P51D .
Also searched as
3940-01-632-7880 ·
3940016327880 ·
NIIN 016327880 ·
01-632-7880 ·
FSC 3940 Blocks, Tackle, Rigging, and Slings · CAGE 4W5B0 · P51D
Nearby stock numbers
← 3940-01-632-7879 Block, Tackle
·
3940-01-632-9371 Beam, Hoisting →
Features
Block,tackle — FSC 3940 1 manufacturer part number on file Manufacturer of record: Rock Exotica
Identification
NSN: 3940-01-632-7880
NIIN: 016327880
FSC: 3940 — Blocks, Tackle, Rigging, and Slings
FSG: 39 — Materials Handling Equipment
Primary part number: P51D
Manufacturer: Rock Exotica
General Description
The Block,tackle, cataloged under National Stock Number 3940-01-632-7880, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is Rock Exotica. 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 Block,tackle FSC / FSG 3940 — Blocks, Tackle, Rigging, and Slings (FSG 39) Manufacturers Rock Exotica (CAGE 4W5B0)
Technical Specifications
Parameter Value NSN 3940-01-632-7880 Primary Part Number P51D Item Name Block,tackle FSC / FSG 3940 / 39 — Blocks, Tackle, Rigging, and Slings Manufacturer Rock Exotica 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
P51D PRIMARY Rock Exotica (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 3940-01-632-7880?
NSN 3940-01-632-7880 is a Block,tackle, manufactured by Rock Exotica, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
What part numbers are listed for NSN 3940-01-632-7880?
NSN 3940-01-632-7880 has 1 manufacturer part number on file: P51D (Rock Exotica).
Is NSN 3940-01-632-7880 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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