The Gasket, cataloged under National Stock Number 5330-00-323-7220, 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 7 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-00-323-7220 |
| Primary Part Number | 75883 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.014 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-A-7021 CL1 (USE ONLY WHEN ALL MATERIAL IS CONTROLLED BY THE SAME DOCUMENT AND CLASSIFICATIONS ARE IDENTICAL MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Width | 1.770 INCHES MINIMUM AND 1.790 INCHES MAXIMUM IN |
| Aperture Length | 3.600 INCHES MINIMUM AND 3.620 INCHES MAXIMUM IN |
| Material | ASBESTOS OVERALL |
| Hole Diameter | 0.153 INCHES MINIMUM AND 0.163 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED 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 |
|---|---|
| 10012864 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 10012864 | L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (USA) |
| 75883 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| 75883 | Du Pont E I De Nemours and Co Inc Security Director/legal Dept (USA) |
| 75883 | Proponent, Inc. Dba Proponent (USA) |
| Reference | Meaning |
|---|---|
| 75883 | 5/2 Secondary reference U.S. Government activity |
| 75883 | 5/9 Secondary reference Alliedsignal Inc Dba Allied-Signal Aerospace Co |
| 10012864 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms - Mitchel Field |
NSN 5330-00-323-7220 is a Gasket, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-323-7220 has 5 manufacturer part numbers on file: 10012864 (U S Army Tank Automotive Command Amsta-Im-Mm), 10012864 (L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West), 75883 (Honeywell International Inc. Div Aerospace - Torrance), 75883 (Du Pont E I De Nemours and Co Inc Security Director/legal Dept), 75883 (Proponent, Inc. Dba Proponent).
2 possible matches (shared part number, not a government interchangeability claim): 5330-00-572-3821, 6532-01-256-2294. Verify interchangeability with system specifications before substitution.
Key specifications for 75883: Cross-Sectional Thickness: 0.014 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN; Material Document and Classification: MIL-A-7021 CL1 (USE ONLY WHEN ALL MATERIAL IS CONTROLLED BY THE SAME DOCUMENT AND CLASSIFICATIONS ARE IDENTICAL MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 3.860 INCHES MINIMUM AND 3.920 INCHES MAXIMUM IN; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION. 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.