The Kingpin,fifth Wheel, cataloged under National Stock Number 2510-01-119-4952, 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 Saf-Holland, Inc.. Government technical data includes 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2510-01-119-4952 |
| Primary Part Number | KP-T-847-B |
| Item Name | Kingpin,fifth Wheel |
| FSC / FSG | 2510 / 25 — Vehicular Cab, Body, and Frame Structural Components |
| Manufacturer | Saf-Holland, Inc. |
| Status | ACTIVE |
| Flange Shape | ROUND |
| Mounting End Type | FLANGE |
| Head Height | 0.562 INCHES NOMINAL IN |
| Flange Thickness | 1.188 INCHES NOMINAL IN |
| Mounting Hole Spacing | EQUALLY SPACED ON 8.500 IN. BOLT CIRCLE IN |
| Body Outside Diameter | 4.479 INCHES MINIMUM AND 4.489 INCHES MAXIMUM IN |
| Mounting Flange Bolt Hole Quantity | 4 |
| Style Designator | LOCKING RECESS |
| Mounting Hole Diameter | 1.250 INCHES NOMINAL IN |
| Locking Recess Outside Diameter | 3.495 INCHES MINIMUM AND 3.505 INCHES MAXIMUM IN |
| Body Length | 1.312 INCHES NOMINAL IN |
| Locking Recess Length | 1.500 INCHES NOMINAL IN |
| Head Outside Diameter | 4.360 INCHES MINIMUM AND 4.390 INCHES MAXIMUM IN |
| Material | STEEL |
| Flange Outside Diameter | 12.000 INCHES NOMINAL IN |
| Pin Length | 3.375 INCHES NOMINAL IN |
| 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 |
|---|---|
| KP-T-847-B PRIMARY | Saf-Holland, Inc. (USA) |
| Reference | Meaning |
|---|---|
| T-847-B | 5/9 Secondary reference Saf-Holland, Inc. |
NSN 2510-01-119-4952 is a Kingpin,fifth Wheel, manufactured by Saf-Holland, Inc., classified under FSC 2510, Vehicular Cab, Body, and Frame Structural Components. Status: active.
NSN 2510-01-119-4952 has 1 manufacturer part number on file: KP-T-847-B (Saf-Holland, Inc.).
Key specifications for KP-T-847-B: Flange Shape: ROUND; Mounting End Type: FLANGE; Head Height: 0.562 INCHES NOMINAL IN; Flange Thickness: 1.188 INCHES NOMINAL IN. 16 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.