The Torshion Spring,left Hand, cataloged under National Stock Number 5340-01-535-1300, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Oshkosh Defense Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-535-1300 |
| Primary Part Number | 2KP277 |
| Item Name | Torshion Spring,left Hand |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| 2KP277 PRIMARY | Oshkosh Defense Llc (USA) |
| 0259960696-00 | Plasan North America, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 2KP277 | 3/9 Design control — primary reference Oshkosh Corp |
| 0259960696-00 | 5/9 Secondary reference Bae Systems Survivability Systems Llc |
NSN 5340-01-535-1300 is a Torshion Spring,left Hand, manufactured by Oshkosh Defense Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-535-1300 has 2 manufacturer part numbers on file: 2KP277 (Oshkosh Defense Llc), 0259960696-00 (Plasan North America, Inc.).
Key specifications for 2KP277: Overall Length: 258.0 MILLIMETERS NOMINAL MM; Special Features: NOTES: 1)20 COILS 2)COATING: YELLOW ZINCE PER - ASTM B633-85 CLASS FE/ZN 12' SC3 3)HYDROGEN RELESS 4)MATERIAL: DIN 17223 5)RIGHT IS SHOWN, LEFT IS OPPOSITE 6)QTY PER VEHICLE - 1+ 1 PC 7)TOTAL WEIGHT: 1.5 KG KG; Part Name Assigned by Controlling Agency: TORSHION SPRING LEFT HAND SPRING, TORSHION,LEFT HAND; End Item Identification: 2320-01-465-2174 MK23, 2320-01-465-2176 MK25, PART OF ARMOR KIT. 0 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.