The Insulation Sleeving,thermal, cataloged under National Stock Number 5640-01-492-2945, is classified within Federal Supply Class 5640 (No Item Name Available) of the Construction and Building Materials group. The primary manufacturer of record is Electric Boat Corporation Div General Dynamics Electric Boat. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5640-01-492-2945 |
| Primary Part Number | 2632-042X1A-42 |
| Item Name | Insulation Sleeving,thermal |
| FSC / FSG | 5640 / 56 — No Item Name Available |
| Manufacturer | Electric Boat Corporation Div General Dynamics Electric Boat |
| Status | ACTIVE |
| Departure From Cited Document | MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS |
| Criticality Code Justification | ZZZW |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2632-042X1A-42 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 845-2445149A-42 | Naval Ship Systems Command (USA) |
| 2632-042X2A-42 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 215-6903410D-13-1 | Naval Sea Systems Command (USA) |
| EB-4013T,0.840ID,0.5THK,72INLG | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 215-6130162A-42-2 | Naval Sea Systems Command (USA) |
| EB-4013T,0.840ID,0.5THK,72INLG | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 245-2581435A-42 | Naval Sea Systems Command (USA) |
| 215-4645506D-13-1 | Naval Sea Systems Command (USA) |
| 215-7015763A-13-1 | Naval Sea Systems Command (USA) |
NSN 5640-01-492-2945 is a Insulation Sleeving,thermal, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 5640 (No Item Name Available). Status: active.
NSN 5640-01-492-2945 has 10 cross-referenced part numbers: 2632-042X1A-42 (Electric Boat Corporation Div General Dynamics Electric Boat), 845-2445149A-42 (Naval Ship Systems Command), 2632-042X2A-42 (Electric Boat Corporation Div General Dynamics Electric Boat), 215-6903410D-13-1 (Naval Sea Systems Command), EB-4013T,0.840ID,0.5THK,72INLG (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 5 more.
There are 4 known substitutes for 5640-01-492-2945: 5640-01-492-2948, 5640-01-492-2952, 5640-01-492-2953 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2632-042X1A-42: Departure From Cited Document: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZW. 2 total characteristics are documented in the Federal Logistics Information System.