The Retainer,packing, cataloged under National Stock Number 5330-00-527-9275, 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. Div Aerospace - Torrance. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-00-527-9275 |
| Primary Part Number | 111589 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| Cross-Sectional Height | 0.135 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | CUP |
| Angle | 60.0 DEGREES NOMINAL |
| Peripheral Diameter | 0.490 INCHES NOMINAL IN |
| Center Hole Diameter | 0.268 INCHES NOMINAL IN |
| Material | STEEL 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 |
|---|---|
| 111589 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| 111589 | Boeing Distribution Services X, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 111589 | 5/9 Secondary reference Alliedsignal Inc Dba Allied-Signal Aerospace Co |
| 111589 | 5/9 Secondary reference Proponent, Inc. Dba Proponent |
NSN 5330-00-527-9275 is a Retainer,packing, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-527-9275 has 2 manufacturer part numbers on file: 111589 (Honeywell International Inc. Div Aerospace - Torrance), 111589 (Boeing Distribution Services X, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 3910-00-903-1303, 6515-01-217-4307. Verify interchangeability with system specifications before substitution.
Key specifications for 111589: Cross-Sectional Height: 0.135 INCHES NOMINAL IN; Cross-Sectional Shape Style: CUP; Angle: 60.0 DEGREES NOMINAL; Peripheral Diameter: 0.490 INCHES NOMINAL IN. 6 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.