The Nut,poppet, cataloged under National Stock Number 4810-01-111-9608, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-111-9608 |
| Primary Part Number | 281439-0005 ITEM 25L1 |
| Item Name | Nut,poppet |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 281439-0005 ITEM 25L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 281439-0001 ITEM25L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 281439-0001-ITEM25 | 5/1 Secondary reference U.S. Government activity |
| 129052-0002L1 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| 281439-0005 ITEM 25 | 5/1 Secondary reference U.S. Government activity |
| 129052-0002 | 3/1 Design control — primary reference U.S. Government activity |
NSN 4810-01-111-9608 is a Nut,poppet, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-111-9608 has 2 manufacturer part numbers on file: 281439-0005 ITEM 25L1 (Naval Inventory Control Point Mechanicsburg), 281439-0001 ITEM25L1 (Naval Inventory Control Point Mechanicsburg).
Key specifications for 281439-0005 ITEM 25L1: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS. 2 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.