The Ring,wiper, cataloged under National Stock Number 5330-01-442-7590, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road). Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-442-7590 |
| Primary Part Number | S48357-723 |
| Item Name | Ring,wiper |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
| Status | ACTIVE |
| Material Document and Classification | UNABLE TO DECODE |
| Cross-Sectional Shape Style | GROOVED FACE, DOUBLE SCRAPER |
| Outside Diameter | 2.596 INCHES NOMINAL IN |
| Material Thickness | 0.240 INCHES NOMINAL IN |
| Inside Diameter | 2.248 INCHES NOMINAL IN |
| Ring Style | CONCENTRIC |
| Material | UNABLE TO DECODE |
| 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 |
|---|---|
| S48357-723 PRIMARY | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| 3253346-723 | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA) |
| S48357-723 | Boeing Distribution Services X, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 3798797-7 | 5/9 Secondary reference Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
| S48357-723 | 5/9 Secondary reference Trelleborg Sealing Solutions Us, Inc. |
| 3799813 FIND 24 | C/1 Advisory reference — outside the item-of-supply concept Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
| 3253346 | D/9 Drawing number reference only Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
NSN 5330-01-442-7590 is a Ring,wiper, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road), classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-442-7590 has 3 manufacturer part numbers on file: S48357-723 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)), 3253346-723 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), S48357-723 (Boeing Distribution Services X, Inc.).
3 possible matches (shared part number, not a government interchangeability claim): 5330-01-466-1097, 5330-01-481-7276, 5330-01-517-1005. Verify interchangeability with system specifications before substitution.
Key specifications for S48357-723: Material Document and Classification: UNABLE TO DECODE; Cross-Sectional Shape Style: GROOVED FACE, DOUBLE SCRAPER; Outside Diameter: 2.596 INCHES NOMINAL IN; Material Thickness: 0.240 INCHES NOMINAL IN. 7 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.