The Packing,preformed, cataloged under National Stock Number 5330-00-994-7591, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-994-7591 |
| Primary Part Number | 69403-32 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Ontic Engineering & Manufacturing, Inc Dba Ontic Us |
| Status | ACTIVE |
| Cross-Sectional Height | 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN |
| Material Document and Classification | HS 1205,GR A,FSCM 73030 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | U |
| Peripheral Diameter | 1.496 INCHES MINIMUM AND 1.499 INCHES MAXIMUM IN |
| Center Hole Diameter | 1.255 INCHES MINIMUM AND 1.258 INCHES MAXIMUM IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE 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 |
|---|---|
| 69403-32 PRIMARY | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA) |
| 69403-32 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 69403-32 | 5/9 Secondary reference Huntington Valley Industries, Inc. Dba Huntington Valley Industries |
NSN 5330-00-994-7591 is a Packing,preformed, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-994-7591 has 2 manufacturer part numbers on file: 69403-32 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), 69403-32 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
Key specifications for 69403-32: Cross-Sectional Height: 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN; Material Document and Classification: HS 1205,GR A,FSCM 73030 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: U; Peripheral Diameter: 1.496 INCHES MINIMUM AND 1.499 INCHES MAXIMUM 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.