The Key,reset,combination Lock, cataloged under National Stock Number 5120-01-036-6664, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Sargent & Greenleaf Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5120-01-036-6664 |
| Primary Part Number | 6721-043-0001 |
| Item Name | Key,reset,combination Lock |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Sargent & Greenleaf Inc |
| Status | CANCELLED |
| Functional Description | USED ON SERIES 67 COMBINATION LOCKS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6721-043-001 | Sargent & Greenleaf Inc (USA) |
| 6721-043-0001 PRIMARY | Sargent & Greenleaf Inc (USA) |
| U12 | Sargent & Greenleaf Inc (USA) |
NSN 5120-01-036-6664 is a Key,reset,combination Lock, manufactured by Sargent & Greenleaf Inc, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-01-036-6664 has 3 cross-referenced part numbers: 6721-043-001 (Sargent & Greenleaf Inc), 6721-043-0001 (Sargent & Greenleaf Inc), U12 (Sargent & Greenleaf Inc).
There are 5 known substitutes for 5120-01-036-6664: 6650-00-106-9592, 3110-00-144-8869, 5950-00-243-4391 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6721-043-0001: Functional Description: USED ON SERIES 67 COMBINATION LOCKS. 1 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-01-036-6664 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.