The Strap,retaining, cataloged under National Stock Number 5340-01-255-0338, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Trico Manufacturing Inc.. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-255-0338 |
| Primary Part Number | T-4001-P-2 |
| Item Name | Strap,retaining |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Trico Manufacturing Inc. |
| Status | ACTIVE |
| Mounting Hole Size | 0.190 INCHES NOMINAL IN |
| Mounting Pad | NOT INCLUDED |
| Cushion | NOT INCLUDED |
| Material | PLASTIC POLYURETHANE LOCATION NOT OTHERWISE SPECIFIED |
| 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 |
|---|---|
| T-4001-P-2 PRIMARY | Trico Manufacturing Inc. (USA) |
| 218045-2 PRIMARY | General Gasket Corp (USA) |
| Reference | Meaning |
|---|---|
| 642AS1890-2 | 7/2 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| 163517-2 | 5/9 Secondary reference General Gasket Corp |
NSN 5340-01-255-0338 is a Strap,retaining, manufactured by Trico Manufacturing Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-255-0338 has 2 manufacturer part numbers on file: T-4001-P-2 (Trico Manufacturing Inc.), 218045-2 (General Gasket Corp).
Key specifications for T-4001-P-2: Mounting Hole Size: 0.190 INCHES NOMINAL IN; Mounting Pad: NOT INCLUDED; Overall Length: 18.000 INCHES NOMINAL IN; Overall Width: 0.630 INCHES NOMINAL IN. 4 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.