The Seat,helical Compression Spring, cataloged under National Stock Number 5340-01-335-4172, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Anderson Greenwood Lp Dba Anderson Greenwood Crosby. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-335-4172 |
| Primary Part Number | 0193180JP2 |
| Item Name | Seat,helical Compression Spring |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Anderson Greenwood Lp Dba Anderson Greenwood Crosby |
| Status | ACTIVE |
| Design Type | SOLID |
| Material Document and Classification | ASME SA 479,COMP 347 ASSN STD SINGLE MATERIAL RESPONSE |
| Material | STEEL COMP 347 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 0193180JP2 PRIMARY | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| 0193180JP2 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| Reference | Meaning |
|---|---|
| NMP-1561 PART 019.318.0JP2 | 5/9 Secondary reference Kunkle Industries Inc Lonergan Valve Div |
| NMP-1561 PART 019.318.0JP2 | 5/9 Secondary reference Anderson Greenwood Lp Dba Anderson Greenwood Crosby |
NSN 5340-01-335-4172 is a Seat,helical Compression Spring, manufactured by Anderson Greenwood Lp Dba Anderson Greenwood Crosby, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-335-4172 has 2 manufacturer part numbers on file: 0193180JP2 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 0193180JP2 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team).
Key specifications for 0193180JP2: Design Type: SOLID; Material Document and Classification: ASME SA 479,COMP 347 ASSN STD SINGLE MATERIAL RESPONSE; Material: STEEL COMP 347. 3 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.