NSN 3940-01-579-2787 · NIIN 015792787 · Part number 12509388-003
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 3940 — Blocks, Tackle, Rigging, and Slings · FSG 39 — Materials Handling Equipment · CAGE 19207
Government record, cited
NSN 3940-01-579-2787 — this item is cataloged by the U.S. Government under National Stock Number 3940-01-579-2787. Manufacturer of record part number: 12509388-003.
Also searched as3940-01-579-2787 ·
3940015792787 ·
NIIN 015792787 ·
01-579-2787 ·
FSC 3940 Blocks, Tackle, Rigging, and Slings · CAGE 19207 · 12509388-003 · 12509388
Nearby stock numbers← 3940-01-579-2585 Sling and Wire Rope Assembly Set
·
3940-01-579-3632 Block, Tackle →
Features
Sling,eye — FSC 3940
1 manufacturer part number on file
Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm
Identification
NSN: 3940-01-579-2787
NIIN: 015792787
FSC: 3940 — Blocks, Tackle, Rigging, and Slings
FSG: 39 — Materials Handling Equipment
Primary part number: 12509388-003
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Sling,eye, cataloged under National Stock Number 3940-01-579-2787, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Sling,eye
FSC / FSG
3940 — Blocks, Tackle, Rigging, and Slings (FSG 39)
Manufacturers
U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207)
Technical Specifications
Parameter
Value
NSN
3940-01-579-2787
Primary Part Number
12509388-003
Item Name
Sling,eye
FSC / FSG
3940 / 39 — Blocks, Tackle, Rigging, and Slings
Manufacturer
U S Army Tank Automotive Command Amsta-Im-Mm
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
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3940-01-580-278912509388-002POSSIBLE MATCH
SLING,EYE
Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm
5340-01-581-121512509388-001POSSIBLE MATCH
STRAP,WEBBING
Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm
5340-01-616-028312509388-101POSSIBLE MATCH
STRAP,WEBBING
Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm
5340-01-616-029012509388-102POSSIBLE MATCH
STRAP,WEBBING
Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm
5340-01-616-031012509388-100POSSIBLE MATCH
STRAP,WEBBING
Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm
U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Reference documents
Reference
Meaning
12509388
D/9Drawing number reference only
U S Army Tank Automotive Command Amsta-Im-Mm
Related Parts
3940-01-580-2789POSSIBLE MATCH
SLING,EYE
12509388-002
5340-01-581-1215POSSIBLE MATCH
STRAP,WEBBING
12509388-001
5340-01-616-0283POSSIBLE MATCH
STRAP,WEBBING
12509388-101
5340-01-616-0290POSSIBLE MATCH
STRAP,WEBBING
12509388-102
5340-01-616-0310POSSIBLE MATCH
STRAP,WEBBING
12509388-100
Frequently Asked Questions
What is NSN 3940-01-579-2787?
NSN 3940-01-579-2787 is a Sling,eye, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
What part numbers are listed for NSN 3940-01-579-2787?
NSN 3940-01-579-2787 has 1 manufacturer part number on file: 12509388-003 (U S Army Tank Automotive Command Amsta-Im-Mm).
What NSN replaces 3940-01-579-2787?
5 possible matches (shared part number, not a government interchangeability claim): 3940-01-580-2789, 5340-01-581-1215, 5340-01-616-0283. Verify interchangeability with system specifications before substitution.
Is NSN 3940-01-579-2787 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.