The Link,connecting, cataloged under National Stock Number 4030-01-055-1506, 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 The Crosby Group Llc Dba the Crosby Group. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4030-01-055-1506 |
| Primary Part Number | A336 3-8IN |
| Item Name | Link,connecting |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | The Crosby Group Llc Dba the Crosby Group |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL ALLOY,QUENCHED AND TEMPERED,SAFE WORKING LOAD 6600 LBS,3.624 IN. O/A LG,2.297 IN O/A WIDE,0.656 IN. DIA HOLE TO ACCEPT MALE LEG LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A336 3-8IN PRIMARY | The Crosby Group Llc Dba the Crosby Group (USA) |
| 3/8 LOK-A-LOY | The Crosby Group Llc Dba the Crosby Group (USA) |
| 1014413 | The Crosby Group Llc Dba the Crosby Group (USA) |
NSN 4030-01-055-1506 is a Link,connecting, manufactured by The Crosby Group Llc Dba the Crosby Group, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-01-055-1506 has 3 manufacturer part numbers on file: A336 3-8IN (The Crosby Group Llc Dba the Crosby Group), 3/8 LOK-A-LOY (The Crosby Group Llc Dba the Crosby Group), 1014413 (The Crosby Group Llc Dba the Crosby Group).
Key specifications for A336 3-8IN: General Characteristics Item Description: STEEL ALLOY,QUENCHED AND TEMPERED,SAFE WORKING LOAD 6600 LBS,3.624 IN. O/A LG,2.297 IN O/A WIDE,0.656 IN. DIA HOLE TO ACCEPT MALE LEG LBS. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.