The Stud,turnlock Fastener, cataloged under National Stock Number 5325-00-974-0541, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hartwell Corporation. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5325-00-974-0541 |
| Primary Part Number | HN5P53-1-1 |
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Hartwell Corporation |
| Status | CANCELLED |
| Securing Device Type | GROMMET |
| Turnlock Stud Head Style | STUD HEAD |
| Material | PLASTIC POLYAMIDE NYLON OVERALL |
| Grip Length | 0.509 INCHES NOMINAL IN |
| Stud Head Height | 0.380 INCHES NOMINAL IN |
| Diameter | 0.630 INCHES NOMINAL IN |
| Stud Shank Major Diameter | 0.312 INCHES NOMINAL IN |
| Turnlock Stud Shank Style | STUD SHANK |
| Material Accommodated Thickness | 0.118 INCHES MINIMUM AND 0.207 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21462 | Neurotech Corp Control Electronics Div (USA) |
| HN5P53-1-1 PRIMARY | Hartwell Corporation (USA) |
| 128-0223-004 | The Boeing Company Div Legacy Boeing Hb1 (USA) |
| 1930AS100-24 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| H323-3-1-1 | Hartwell Corporation (USA) |
| 802 00040 00 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 632-990071-885 | Zf Industrieantriebe Witten Gmbh (DEU) |
| HN5P-53-1-1 | Tecnotec Sarl (FRA) |
| HN5P-53-1-1 | Klx Aerospace Solutions II SAS (FRA) |
NSN 5325-00-974-0541 is a Stud,turnlock Fastener, manufactured by Hartwell Corporation, classified under FSC 5325 (No Item Name Available). Status: cancelled.
NSN 5325-00-974-0541 has 9 cross-referenced part numbers: 21462 (Neurotech Corp Control Electronics Div), HN5P53-1-1 (Hartwell Corporation), 128-0223-004 (The Boeing Company Div Legacy Boeing Hb1), 1930AS100-24 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), H323-3-1-1 (Hartwell Corporation) and 4 more.
There are 8 known substitutes for 5325-00-974-0541: 4920-00-718-3787, 6680-00-812-8260, 6685-00-860-9908 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for HN5P53-1-1: Special Features: COLOR BLACK; Securing Device Type: GROMMET; Turnlock Stud Head Style: STUD HEAD; Material: PLASTIC POLYAMIDE NYLON OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5325-00-974-0541 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.