The Packing,preformed, cataloged under National Stock Number 5330-01-494-1968, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Nightwine Valves & Actuation, Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-494-1968 |
| Primary Part Number | A2253-00 IT8 1 INCH |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Nightwine Valves & Actuation, Llc |
| Status | ACTIVE |
| Material | CARBON AND GRAPHITE OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A2253-00 IT8 1 INCH PRIMARY | Nightwine Valves & Actuation, Llc (USA) |
| A2253-00 IT8 1 INCH | Newmans Inc New Jersey Div (USA) |
| Reference | Meaning |
|---|---|
| A2253-00 IT8 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5330-01-494-1968 is a Packing,preformed, manufactured by Nightwine Valves & Actuation, Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-494-1968 has 2 manufacturer part numbers on file: A2253-00 IT8 1 INCH (Nightwine Valves & Actuation, Llc), A2253-00 IT8 1 INCH (Newmans Inc New Jersey Div).
Key specifications for A2253-00 IT8 1 INCH: Special Features: NEWCO VALVES 1-INCH A2253-00 FORGED STEEL BOLTED BONNET STOP CHECK GLOBE VALVE;FIGURE 21F-F8M4/3-SC ITEM 8; Part Name Assigned by Controlling Agency: VALVE STEM PACKING; End Item Identification: TAKR-295; Material: CARBON AND GRAPHITE OVERALL. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.