The Coupler Locking Pin, cataloged under National Stock Number 4730-01-552-9671, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Safe Boats International Llc. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-552-9671 |
| Primary Part Number | HDWR0257 |
| Item Name | Coupler Locking Pin |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Safe Boats International Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-01-552-9671 is a Coupler Locking Pin, manufactured by Safe Boats International Llc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-552-9671 has 4 cross-referenced part numbers: 751010-1 (Paxton Co), 751010 (E Z Loader Boat Trailers, Inc.), 751010-1 (Sea-Dog Line Div of Sneve-Nysether Inc), HDWR0257 (Safe Boats International Llc).
There are 2 known substitutes for 4730-01-552-9671: 1560-00-561-6395, 5962-01-160-6529. Verify interchangeability with system specifications before substitution.
Key specifications for HDWR0257: End Item Identification: USCG RBS, SICR 620. 1 total characteristics are documented in the Federal Logistics Information System.