NSN 5342-01-181-7540 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-181-7540. Manufacturer of record part number: 1J1480.
Also searched as5342-01-181-7540 ·
5342011817540 ·
NIIN 011817540 ·
01-181-7540 ·
FSC 5342 Hardware, Weapon System · CAGE 2Y614 · 1J1480
Nearby stock numbers← 5342-01-181-7421 Mount, Resilient, Weapon System
·
5342-01-181-7555 Mount, Resilient, Weapon System →
Features
Clampblock — FSC 5342
General Characteristics Item Description: CAST ALUMINUM ALLOY NO. 43; 1.500 IN. LG; 0.625 IN. W; 0.469 IN. H; TWO MOUNTING HOLES 0.266 IN. MIN,0.282 IN. MAX DIA IN
1 manufacturer part number on file
Manufacturer of record: Link-Belt Cranes, L.p., Lllp
Identification
NSN: 5342-01-181-7540
NIIN: 011817540
FSC: 5342 — Hardware, Weapon System
FSG: 53 — Hardware and Abrasives
Primary part number: 1J1480
Manufacturer: Link-Belt Cranes, L.p., Lllp
General Description
The Clampblock, cataloged under National Stock Number 5342-01-181-7540, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Link-Belt Cranes, L.p., Lllp. 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
5342-01-181-7540
Primary Part Number
1J1480
Item Name
Clampblock
FSC / FSG
5342 / 53 — Hardware, Weapon System
Manufacturer
Link-Belt Cranes, L.p., Lllp
Status
ACTIVE
General Characteristics Item Description
CAST ALUMINUM ALLOY NO. 43; 1.500 IN. LG; 0.625 IN. W; 0.469 IN. H; TWO MOUNTING HOLES 0.266 IN. MIN,0.282 IN. MAX DIA IN
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5342-00-001-1696
5342-00-001-1696 · Item name not on file
5342-00-001-1972
STRAP WEBBING ASSEMBLY
5342-00-001-1980
STRAP WEBBING ASSEMBLY
5342-00-001-2492
BRACKET,FUEL TUBE TO CASE
5342-00-001-2502
BRACKET,QUICK DISC
5342-00-001-3915
CLIP,SPECIAL
5342-00-001-4001
HANDLE ASSEMBLY
5342-00-001-4655
5342-00-001-4655 · Item name not on file
Frequently Asked Questions
What is NSN 5342-01-181-7540?
NSN 5342-01-181-7540 is a Clampblock, manufactured by Link-Belt Cranes, L.p., Lllp, classified under FSC 5342, Hardware, Weapon System. Status: active.
What part numbers are listed for NSN 5342-01-181-7540?
NSN 5342-01-181-7540 has 1 manufacturer part number on file: 1J1480 (Link-Belt Cranes, L.p., Lllp).
What are the specifications of 1J1480?
Key specifications for 1J1480: General Characteristics Item Description: CAST ALUMINUM ALLOY NO. 43; 1.500 IN. LG; 0.625 IN. W; 0.469 IN. H; TWO MOUNTING HOLES 0.266 IN. MIN,0.282 IN. MAX DIA IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 5342-01-181-7540 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.