The Clamp,loop, cataloged under National Stock Number 5340-01-437-6558, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Cummins Filtration Inc.. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-437-6558 |
| Primary Part Number | 89512K |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Cummins Filtration Inc. |
| Status | ACTIVE |
| Material Thickness | 0.080 INCHES NOMINAL IN |
| Material | STEEL COMP 321 OVERALL |
| 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 |
|---|---|
| 89512K | Fleetguard Filters (AUS) |
| 89512K PRIMARY | Cummins Filtration Inc. (USA) |
| BM080124 | Thales Australia - Bendigo Land & Joint Systems (AUS) |
| Reference | Meaning |
|---|---|
| 89512K | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5340-01-437-6558 is a Clamp,loop, manufactured by Cummins Filtration Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-437-6558 has 3 manufacturer part numbers on file: 89512K (Fleetguard Filters), 89512K (Cummins Filtration Inc.), BM080124 (Thales Australia - Bendigo Land & Joint Systems).
Key specifications for 89512K: Material Thickness: 0.080 INCHES NOMINAL IN; Special Features: CONNECTS THE MANIFOLD OR TUROCHARGER TO THE EXHAUST SYSTEM; TUBE OUTSIDEDIAMETER: 3.50 IN.; MAX. FLANGE OUTSIDE DIAMETER: 4.19 IN. IN; Part Name Assigned by Controlling Agency: V-BAND CLAMPS; Material: STEEL COMP 321 OVERALL. 2 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.