The Seat,helical Compression Spring, cataloged under National Stock Number 5340-00-117-9102, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-117-9102 |
| Primary Part Number | 240344 |
| Item Name | Seat,helical Compression Spring |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems |
| Status | ACTIVE |
| Countersink Angle in Deg | 35.0 |
| First Step Diameter | 1.4920 INCHES NOMINAL IN |
| End Diameter | 0.7500 INCHES NOMINAL IN |
| Countersink Diameter | 0.2660 INCHES NOMINAL IN |
| Distance From End to First Step | 0.2500 INCHES NOMINAL IN |
| Design Type | SOLID |
| Style Designator | SEAT |
| Counterbore Length | 0.0250 INCHES NOMINAL IN |
| Counterbore Diameter | 1.1250 INCHES NOMINAL IN |
| First Step Length | 0.1250 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE |
| Chamfer Angle in Deg | 5.0 |
| Bore Diameter | 0.1875 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| 69468 | Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA) |
| 240344 PRIMARY | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA) |
| 10510325 | General Dynamics Land Systems Canadacorp (CAN) |
| L31538 | Cnh Industrial America Llc Dba Cnh America (USA) |
NSN 5340-00-117-9102 is a Seat,helical Compression Spring, manufactured by Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-117-9102 has 4 manufacturer part numbers on file: 69468 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.), 240344 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems), 10510325 (General Dynamics Land Systems Canadacorp), L31538 (Cnh Industrial America Llc Dba Cnh America).
Key specifications for 240344: Overall Height: 0.3750 INCHES NOMINAL IN; Countersink Angle in Deg: 35.0; First Step Diameter: 1.4920 INCHES NOMINAL IN; End Diameter: 0.7500 INCHES NOMINAL IN. 14 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.