The Retainer,packing, cataloged under National Stock Number 5330-00-703-8880, 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 8 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-703-8880 |
| Primary Part Number | 407832 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
| Status | ACTIVE |
| FSC Application Data | VALVE,REGULATING,HYDRAULIC FLUID,ACFT |
| Cross-Sectional Height | 0.641 INCHES NOMINAL IN |
| Body Recess Diameter | 0.436 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| Flanged Body Outside Diameter | 0.370 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN |
| Peripheral Diameter | 0.808 INCHES MINIMUM AND 0.809 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.310 INCHES NOMINAL IN |
| Material | COPPER ALLOY OVERALL |
| Body Recess Depth | 0.313 INCHES NOMINAL 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 |
|---|---|
| 407832 PRIMARY | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| Reference | Meaning |
|---|---|
| 407832 | 3/9 Design control — primary reference Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div |
NSN 5330-00-703-8880 is a Retainer,packing, 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 5330-00-703-8880 has 1 manufacturer part number on file: 407832 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)).
1 possible match (shared part number, not a government interchangeability claim): 2915-01-116-5740. Verify interchangeability with system specifications before substitution.
Key specifications for 407832: FSC Application Data: VALVE,REGULATING,HYDRAULIC FLUID,ACFT; Cross-Sectional Height: 0.641 INCHES NOMINAL IN; Body Recess Diameter: 0.436 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN; Flanged Body Outside Diameter: 0.370 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN. 8 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.