The Clamp,loop, cataloged under National Stock Number 5340-01-538-5534, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Hydra-Zorb Co. Government technical data includes 5 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-538-5534 |
| Primary Part Number | 100225 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Hydra-Zorb Co |
| Status | ACTIVE |
| Fastening Device Type | SELF-LOCKING HEXAGON NUT |
| Diameter | 3.220 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE BAND |
| Tongue Hole Type | ROUND, UNTHREADED |
| Material | STEEL COMP 1008 BAND |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 100225 | Hydra-Zorb Co (USA) |
| Reference | Meaning |
|---|---|
| CY5188 | 3/9 Design control — primary reference Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems |
| CY5188 | C/1 Advisory reference — outside the item-of-supply concept Itw Gse Inc. |
NSN 5340-01-538-5534 is a Clamp,loop, manufactured by Hydra-Zorb Co, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-538-5534 has 1 manufacturer part number on file: 100225 (Hydra-Zorb Co).
Key specifications for 100225: Fastening Device Type: SELF-LOCKING HEXAGON NUT; Diameter: 3.220 INCHES NOMINAL IN; Special Features: CUSHION IS 2.250 IN. LONG,0.119 IN. THICK,USED ON 0.750 IN, TUBE IN; Surface Treatment: PASSIVATE BAND. 5 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.