The Packing,preformed, cataloged under National Stock Number 5330-01-544-4035, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Circor Pumps North America Llc. Government technical data includes 5 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-544-4035 |
| Primary Part Number | SF11080ITEM45 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Circor Pumps North America Llc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.500 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SQUARE/RECTANGULAR |
| Peripheral Diameter | 3.375 INCHES NOMINAL IN |
| Center Hole Diameter | 2.375 INCHES NOMINAL IN |
| Material | ALUMINUM AND GLASS FIBER AND GRAPHITE AND OIL 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 |
|---|---|
| SF11080ITEM45 PRIMARY | Circor Pumps North America Llc (USA) |
| 2375-3375-050-P351 | John Crane, Inc (USA) |
NSN 5330-01-544-4035 is a Packing,preformed, manufactured by Circor Pumps North America Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-544-4035 has 2 manufacturer part numbers on file: SF11080ITEM45 (Circor Pumps North America Llc), 2375-3375-050-P351 (John Crane, Inc).
Key specifications for SF11080ITEM45: Cross-Sectional Height: 0.500 INCHES NOMINAL IN; Cross-Sectional Shape Style: SQUARE/RECTANGULAR; Peripheral Diameter: 3.375 INCHES NOMINAL IN; Special Features: TEMP RANGE IS +1000 DEG F; PH IS 4-10; PRESSURE IS 1000 PSI (PUMP) AND 2500 PSI (VALVE); CONSTRUCTION - SPIRAL WRAPPED; APPLICATION MEDIA - WATER, STEAM, MILD ACIDS & CAUSTICS, GASES, OILS DEGF. 5 specifications are 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.