The Fastener Assembly,turnlock, cataloged under National Stock Number 5325-01-024-3573, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Marathonnorco Aerospace, Inc.. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-024-3573 |
| Primary Part Number | T3R722CSS |
| Item Name | Fastener Assembly,turnlock |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Marathonnorco Aerospace, Inc. |
| Status | ACTIVE |
| Drive Type | SOCKET |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| T3R722CSS PRIMARY | Marathonnorco Aerospace, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 326249 | 5/2 Secondary reference U.S. Government activity |
NSN 5325-01-024-3573 is a Fastener Assembly,turnlock, manufactured by Marathonnorco Aerospace, Inc., classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-024-3573 has 1 manufacturer part number on file: T3R722CSS (Marathonnorco Aerospace, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 2990-01-196-0619. Verify interchangeability with system specifications before substitution.
Key specifications for T3R722CSS: Drive Type: SOCKET. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.