The Seal,pump, cataloged under National Stock Number 5330-00-764-6645, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-764-6645 |
| Primary Part Number | 23617-30PA |
| Item Name | Seal,pump |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| General Characteristics Item Description | SET OF TWO RINGS;POLYTETRAFLUOROETHYLENE RING,SPLIT;OUTER AND RECESSED RING;OUTER RING W/TWO GROOVES 2.500 IN. OD,1.800 IN. ID,0.330 IN. H,0.400 IN. W;GROOVE SIZE 0.300 IN. W,0.075 IN. DEEP;RECESSED RING SIZE 2.300 IN. OD,1.900 IN. ID W/FOUR GROOVES 0.300 IN. W,0.075 IN. DEEP;ALUMINUM BRONZE IN |
| 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 |
|---|---|
| 23617-30PA PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| Reference | Meaning |
|---|---|
| 23617-30PA | 3/9 Design control — primary reference U.S. Government activity |
| RY147476PC13 | 5/1 Secondary reference Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| RY147476 PIECE | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| RY147476PC13 | 5/9 Secondary reference U.S. Government activity |
| 22158PA | 5/9 Secondary reference U.S. Government activity |
NSN 5330-00-764-6645 is a Seal,pump, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-764-6645 has 1 manufacturer part number on file: 23617-30PA (Curtiss-Wright Electro-Mechanical Corporation Div Epd).
Key specifications for 23617-30PA: General Characteristics Item Description: SET OF TWO RINGS;POLYTETRAFLUOROETHYLENE RING,SPLIT;OUTER AND RECESSED RING;OUTER RING W/TWO GROOVES 2.500 IN. OD,1.800 IN. ID,0.330 IN. H,0.400 IN. W;GROOVE SIZE 0.300 IN. W,0.075 IN. DEEP;RECESSED RING SIZE 2.300 IN. OD,1.900 IN. ID W/FOUR GROOVES 0.300 IN. W,0.075 IN. DEEP;ALUMINUM BRONZE IN. 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.