The Clamp,loop, cataloged under National Stock Number 5340-00-178-1581, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc Div Aerospace-South Bend (bendix Dr). Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-00-178-1581 |
| Primary Part Number | 2526344 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
| Status | ACTIVE |
| Style Designator | SINGLE LOOP |
| Diameter | 0.138 INCHES NOMINAL IN |
| Material Thickness | 0.130 INCHES NOMINAL IN |
| Distance From Loop Center to Tongue End | 0.390 INCHES NOMINAL IN |
| Nominal Thread Size | 0.138 INCHES IN |
| Thread Quantity Per Inch | 32 |
| Tongue Hole Type | ROUND, UNTHREADED |
| Center to Center Distance Between Loop and Mounting Hole | 0.250 INCHES NOMINAL IN |
| Material | STEEL BAND |
| Loop Inside Diameter | 0.190 INCHES NOMINAL IN |
| 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 |
|---|---|
| 2526344 PRIMARY | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
| Reference | Meaning |
|---|---|
| 2526344 | 5/9 Secondary reference Honeywell International Inc. Div Aerospace - Rocky Mount |
| 2526344 | 5/9 Secondary reference Unison Industries Llc |
NSN 5340-00-178-1581 is a Clamp,loop, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-178-1581 has 1 manufacturer part number on file: 2526344 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)).
Key specifications for 2526344: Style Designator: SINGLE LOOP; Diameter: 0.138 INCHES NOMINAL IN; Overall Width: 0.250 INCHES NOMINAL IN; Material Thickness: 0.130 INCHES NOMINAL IN. 10 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.