The End Bit,moldboard, cataloged under National Stock Number 3830-01-050-3639, is classified within Federal Supply Class 3830 (Truck and Tractor Attachments) of the Construction, Mining, Excavating Equipment group. The manufacturer of record is Cnh Industrial America Llc Dba Cnh America. 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3830-01-050-3639 |
| Primary Part Number | D51100 |
| Item Name | End Bit,moldboard |
| FSC / FSG | 3830 / 38 — Truck and Tractor Attachments |
| Manufacturer | Cnh Industrial America Llc Dba Cnh America |
| Status | ACTIVE |
| Bevel Type | SINGLE |
| Length | 16.000 INCHES NOMINAL IN |
| Countersunk Bolt Hole | INCLUDED |
| Bolt Size for Which Designed | 0.625 IN. NO. 3 IN |
| Shape | CURVED |
| Center to Center Distance Between Bolt Holes From End to End | 2-2 IN.; 1.940-4-4 IN. IN |
| Bolt Hole Shape | SQUARE |
| Bolt Type for Which Designed | PLOW |
| Reversibility | NONREVERSIBLE |
| Beveled Feature | INCLUDED |
| Width | 2.940 INCHES NOMINAL IN |
| Application Design | GRADER |
| Side for Which Designed | RIGHT HAND SIDE |
| Hole Width Across Flats | 0.680 INCHES NOMINAL IN |
| End Type | OUTSIDE SQUARE |
| Thickness | 0.620 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 |
|---|---|
| D51100 PRIMARY | Cnh Industrial America Llc Dba Cnh America (USA) |
NSN 3830-01-050-3639 is a End Bit,moldboard, manufactured by Cnh Industrial America Llc Dba Cnh America, classified under FSC 3830, Truck and Tractor Attachments. Status: active.
NSN 3830-01-050-3639 has 1 manufacturer part number on file: D51100 (Cnh Industrial America Llc Dba Cnh America).
1 possible match (shared part number, not a government interchangeability claim): 5995-01-590-7393. Verify interchangeability with system specifications before substitution.
Key specifications for D51100: Bevel Type: SINGLE; Length: 16.000 INCHES NOMINAL IN; Countersunk Bolt Hole: INCLUDED; Bolt Size for Which Designed: 0.625 IN. NO. 3 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.