The Hanger,spring,vehicle, cataloged under National Stock Number 2510-01-723-4403, is classified within Federal Supply Class 2510 (Vehicular Cab, Body, and Frame Structural Components) of the Vehicular Equipment Components group. The manufacturer of record is Certified Stainless Service, Inc. Dba West-Mark Div West-Mark. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2510-01-723-4403 |
| Primary Part Number | S3-2999440G |
| Item Name | Hanger,spring,vehicle |
| FSC / FSG | 2510 / 25 — Vehicular Cab, Body, and Frame Structural Components |
| Manufacturer | Certified Stainless Service, Inc. Dba West-Mark Div West-Mark |
| Status | ACTIVE |
| End Item Design Control Activity | 5NS11 |
| Mounting Method | FRAME |
| Mounting Position | BACK LEFT SIDE OR BACK RIGHT SIDE |
| End Item Identification Designator | M917A3 |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| S3-2999440G PRIMARY | Certified Stainless Service, Inc. Dba West-Mark Div West-Mark (USA) |
| Reference | Meaning |
|---|---|
| S3-2999440G REV 0 | D/9 Drawing number reference only Certified Stainless Service, Inc. Dba West-Mark Div West-Mark |
NSN 2510-01-723-4403 is a Hanger,spring,vehicle, manufactured by Certified Stainless Service, Inc. Dba West-Mark Div West-Mark, classified under FSC 2510, Vehicular Cab, Body, and Frame Structural Components. Status: active.
NSN 2510-01-723-4403 has 1 manufacturer part number on file: S3-2999440G (Certified Stainless Service, Inc. Dba West-Mark Div West-Mark).
Key specifications for S3-2999440G: End Item Design Control Activity: 5NS11; Mounting Method: FRAME; Mounting Position: BACK LEFT SIDE OR BACK RIGHT SIDE; End Item Identification Designator: M917A3. 5 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.