The Wrench,spanner, cataloged under National Stock Number 5120-01-311-6395, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-311-6395 |
| Primary Part Number | 84540 |
| Item Name | Wrench,spanner |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems |
| Status | ACTIVE |
| Outside Diameter | 3.250 INCHES NOMINAL IN |
| Opening Diameter | 2.500 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 6061 OVERALL |
| Surface Treatment | ANODIZE OVERALL |
| Material Document and Classification | QQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Lug Width | 0.290 INCHES NOMINAL IN |
| Style Designator | LUG |
| Surface Treatment Document and Classification | MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 84540 PRIMARY | Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems (USA) |
NSN 5120-01-311-6395 is a Wrench,spanner, manufactured by Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-311-6395 has 1 cross-referenced part number: 84540 (Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems).
There is 1 known substitute for 5120-01-311-6395: 3030-01-272-2830. Verify interchangeability with system specifications before substitution.
Key specifications for 84540: Outside Diameter: 3.250 INCHES NOMINAL IN; Opening Diameter: 2.500 INCHES NOMINAL IN; Material: ALUMINUM ALLOY 6061 OVERALL; Surface Treatment: ANODIZE OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.