NSN 4030-00-032-2831 · NIIN 000322831 · Part number MZ-1975
Esmet Inc · FSC 4030 — Fittings for Rope, Cable, and Chain · FSG 40 — Rope, Cable, Chain, and Fittings · CAGE 79931
Government record, cited
NSN 4030-00-032-2831 — this item is cataloged by the U.S. Government under National Stock Number 4030-00-032-2831. Manufacturer of record part number: MZ-1975.
Also searched as4030-00-032-2831 ·
4030000322831 ·
NIIN 000322831 ·
00-032-2831 ·
FSC 4030 Fittings for Rope, Cable, and Chain · CAGE 79931 · MZ-1975 · G1975 · 7367905
Accommodated Material Diameter: 0.750 INCHES NOMINAL IN
Material: COPPER ALLOY
2 manufacturer part numbers on file
Manufacturer of record: Esmet Inc
Identification
NSN: 4030-00-032-2831
NIIN: 000322831
FSC: 4030 — Fittings for Rope, Cable, and Chain
FSG: 40 — Rope, Cable, Chain, and Fittings
Primary part number: MZ-1975
Manufacturer: Esmet Inc
General Description
The Wedge,wire Rope Socket, cataloged under National Stock Number 4030-00-032-2831, is classified within Federal Supply Class 4030 (Fittings for Rope, Cable, and Chain) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Esmet Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Reference documents
Reference
Meaning
G1975
5/9Secondary reference
Esmet Inc
No interchangeability data on file.
Other items in FSC 4030 — Fittings for Rope, Cable, and Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4030-00-001-5120
SHACKLE
4030-00-001-9591
TERMINAL,ROPE,SWAGING
4030-00-001-9952
PLUG,WIRE ROPE
4030-00-001-9953
FERRULE,WIRE ROPE
4030-00-003-0385
4030-00-003-0385 · Item name not on file
4030-00-003-1512
SHACKLE
4030-00-003-1801
SLEEVE
4030-00-003-4166
4030-00-003-4166 · Item name not on file
Frequently Asked Questions
What is NSN 4030-00-032-2831?
NSN 4030-00-032-2831 is a Wedge,wire Rope Socket, manufactured by Esmet Inc, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
What part numbers are listed for NSN 4030-00-032-2831?
NSN 4030-00-032-2831 has 2 manufacturer part numbers on file: MZ-1975 (Esmet Inc), 7367905 (U S Army Tank Automotive Command Amsta-Im-Mm).
What are the specifications of MZ-1975?
Key specifications for MZ-1975: Tapered End Height: 0.312 INCHES NOMINAL IN; Groove Radius: 0.719 INCHES NOMINAL IN; Overall Thickness: 1.031 INCHES NOMINAL IN; Accommodated Material Diameter: 0.750 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4030-00-032-2831 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.