The Shim, cataloged under National Stock Number 5365-01-056-2121, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is The Boeing Company Div Defense. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the government interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-056-2121 |
| Primary Part Number | BACS40A23-151 |
| Item Name | Shim |
| FSC / FSG | 5365 / 53 — No Item Name Available |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE |
| Style Designator | RECTANGULAR |
| Material Document and Classification | BAC 1524-30 CAGEC 81205 MFR REF SINGLE MATERIAL RESPONSE |
| Features Provided | SEPARABLE |
| Lamination Quantity | 12 |
| Surface Treatment | CHROMATE |
| Lamination Thickness | 0.003 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| Construction | LAMINATED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BACS40A23-151 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 5365-01-056-2121 is a Shim, manufactured by The Boeing Company Div Defense, classified under FSC 5365 (No Item Name Available). Status: active.
NSN 5365-01-056-2121 has 1 cross-referenced part number: BACS40A23-151 (The Boeing Company Div Defense).
There are 8 known substitutes for 5365-01-056-2121: 5365-00-000-6078, 5365-00-000-7436, 5365-00-001-1292 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for BACS40A23-151: Surface Treatment Document and Classification: MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE; Style Designator: RECTANGULAR; Material Document and Classification: BAC 1524-30 CAGEC 81205 MFR REF SINGLE MATERIAL RESPONSE; Overall Length: 9.438 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.