The Plunger,buffer, cataloged under National Stock Number 1010-00-229-9441, is classified within Federal Supply Class 1010 (Guns, Over 30mm up to 75mm) of the Weapons group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1010-00-229-9441 |
| Primary Part Number | 3009838 |
| Item Name | Plunger,buffer |
| FSC / FSG | 1010 / 10 — Guns, Over 30mm up to 75mm |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,AISI 4130 TO 4140,ALTERNATE MATERIAL,STEEL,AISI C1060TO C1095,0.745 IN. MIN. 0.750 IN. MAX LG,0.498 IN. MIN. 0.499 IN.MAX OD,0.370 IN. MIN. 0.375 IN. MAX CENTER DIA WITH AN 0.115 IN.MIN. 0.125 IN. MAX RADIUS AT EACH END,CENTER SECTION 0.375 IN. MIN.0.385 IN. MAX LG,63 MICROINCH FINISH ON LARGER OD 0.250 IN. LGSURFACE,125 MICROINCH FINISH ON ALL OTHER SURFACES,BOTH ENDSCHAMFERED 0.030 IN. BY 45 DEG,HEAT TREAT TO ROCKWELL C36 TO 40 PERMIL-H-6875,PHOSPHATE COAT PER MIL-P-16232,TYPE M,CLASS 1 IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3009838 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 1010-00-229-9441 is a Plunger,buffer, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1010, Guns, Over 30mm up to 75mm. Status: active.
NSN 1010-00-229-9441 has 1 manufacturer part number on file: 3009838 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 3009838: General Characteristics Item Description: STEEL,AISI 4130 TO 4140,ALTERNATE MATERIAL,STEEL,AISI C1060TO C1095,0.745 IN. MIN. 0.750 IN. MAX LG,0.498 IN. MIN. 0.499 IN.MAX OD,0.370 IN. MIN. 0.375 IN. MAX CENTER DIA WITH AN 0.115 IN.MIN. 0.125 IN. MAX RADIUS AT EACH END,CENTER SECTION 0.375 IN. MIN.0.385 IN. MAX LG,63 MICROINCH FINISH ON LARGER OD 0.250 IN. LGSURFACE,125 MICROINCH FINISH ON ALL OTHER SURFACES,BOTH ENDSCHAMFERED 0.030 IN. BY 45 DEG,HEAT TREAT TO ROCKWELL C36 TO 40 PERMIL-H-6875,PHOSPHATE COAT PER MIL-P-16232,TYPE M,CLASS 1 IN. 1 specification is 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.
NSN 1010-00-229-9441 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.