The Gasket, cataloged under National Stock Number 5330-00-866-0891, 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-Tucson. Government technical data includes 17 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-866-0891 |
| Primary Part Number | 535339 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Honeywell International, Inc Div Aerospace-Tucson |
| Status | ACTIVE |
| FSC Application Data | CASE,COMPUTER,AIR TINE SPEED,AIRCRAFT |
| Cross-Sectional Thickness | 0.028 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN |
| Inside Corner Radius | 2.475 INCHES MINIMUM AND 2.490 INCHES MAXIMUM IN |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | MIL-A-7021,CL 1 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Width | 3.930 INCHES MINIMUM AND 3.960 INCHES MAXIMUM IN |
| Aperture Length | 3.930 INCHES MINIMUM AND 3.960 INCHES MAXIMUM IN |
| Bolt Hole Quantity | 4 |
| Center to Center Distance Between Bolt Holes Along Length | 3.798 INCHES MINIMUM AND 3.813 INCHES MAXIMUM ALL HOLES IN |
| Center to Center Distance Between Bolt Holes Along Width | 3.798 INCHES MINIMUM AND 3.813 INCHES MAXIMUM ALL HOLES IN |
| Outside Edge to Bolt Hole Center Distance Along Length | 0.170 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| Outside Corner Radius | 0.170 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| Material | ASBESTOS AND RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL |
| Material | RUBBER NATURAL AND RUBBER SYNTHETIC SEALING ELEMENT |
| Hole Diameter | 0.151 INCHES MINIMUM AND 0.156 INCHES MAXIMUM ALL HOLES IN |
| Outside Edge to Bolt Hole Center Distance Along Width | 0.170 INCHES MINIMUM AND 0.200 INCHES MAXIMUM 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 |
|---|---|
| 535339 PRIMARY | Honeywell International, Inc Div Aerospace-Tucson (USA) |
| Reference | Meaning |
|---|---|
| 535339 | C/1 Advisory reference — outside the item-of-supply concept Honeywell International Inc. Div Aerospace - Torrance |
| 535339 | 5/9 Secondary reference Alliedsignal Inc Dba Allied-Signal Aerospace Co |
NSN 5330-00-866-0891 is a Gasket, manufactured by Honeywell International, Inc Div Aerospace-Tucson, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-866-0891 has 1 manufacturer part number on file: 535339 (Honeywell International, Inc Div Aerospace-Tucson).
Key specifications for 535339: FSC Application Data: CASE,COMPUTER,AIR TINE SPEED,AIRCRAFT; Cross-Sectional Thickness: 0.028 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN; Inside Corner Radius: 2.475 INCHES MINIMUM AND 2.490 INCHES MAXIMUM IN; Style Designator: NON-CIRCULAR. 17 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.