The Clamp,loop, cataloged under National Stock Number 5340-01-598-5683, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Donaldson Company, Inc.. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-598-5683 |
| Primary Part Number | M002123 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Donaldson Company, Inc. |
| Status | ACTIVE |
| Cushioning Environmental Protection | HEAT |
| Media for Which Gasket Is Designed | GAS |
| Fastening Device Type | THREADED ROD |
| Style Designator | T-BOLT |
| Nominal Thread Size | 0.312 INCHES IN |
| Thread Quantity Per Inch | 18 |
| Tongue Hole Type | ROUND, THREADED |
| Loop Inside Diameter | 301.0 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6004002839 | Texelis (FRA) |
| M002123 PRIMARY | Donaldson Company, Inc. (USA) |
NSN 5340-01-598-5683 is a Clamp,loop, manufactured by Donaldson Company, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-598-5683 has 2 manufacturer part numbers on file: 6004002839 (Texelis), M002123 (Donaldson Company, Inc.).
Key specifications for M002123: Cushioning Environmental Protection: HEAT; Media for Which Gasket Is Designed: GAS; Fastening Device Type: THREADED ROD; Style Designator: T-BOLT. 8 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.