The Spring,helical,extension, cataloged under National Stock Number 5360-01-481-9878, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp.. Government technical data includes 3 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-481-9878 |
| Primary Part Number | S-643 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — No Item Name Available |
| Manufacturer | Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp. |
| Status | ACTIVE |
| Spring Deflection Rate | 1.400 POUNDS PER INCH MAXIMUM LBS |
| Material | STEEL CORROSION RESISTING OVERALL |
| Load Rating | 42.00 POUNDS MAXIMUM LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S-643 PRIMARY | Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp. (USA) |
NSN 5360-01-481-9878 is a Spring,helical,extension, manufactured by Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp., classified under FSC 5360 (No Item Name Available). Status: active.
NSN 5360-01-481-9878 has 1 cross-referenced part number: S-643 (Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp.).
There are 9 known substitutes for 5360-01-481-9878: 4310-00-060-4586, 5940-00-115-2676, 3940-00-235-8453 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for S-643: Special Features: INITIAL TENSION 11 LB; WIRE DIA 0.085 IN; RATE 24 LB/IN; LGTH 3.690 IN; O/A DIA 0.625 IN LBS; Spring Deflection Rate: 1.400 POUNDS PER INCH MAXIMUM LBS; Material: STEEL CORROSION RESISTING OVERALL; Load Rating: 42.00 POUNDS MAXIMUM LBS. 4 total characteristics are documented in the Federal Logistics Information System.