The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-01-206-5776, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Kirkhill, Inc. Dba Kirkhill Inc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-206-5776 |
| Primary Part Number | N-2088 |
| Item Name | Plug,protective,dust and Moistur |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Kirkhill, Inc. Dba Kirkhill Inc |
| Status | ACTIVE |
| Design Type | FRICTION |
| Overall Diameter | 3.000 INCHES NOMINAL IN |
| Tube Outside Diameter for Which Designed | 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| Material Document and Classification | CAGE 95272, BMS 1-33, GRADE 60 MFR REF SINGLE MATERIAL RESPONSE |
| Features Provided | BEVELED SEAT AND SHOULDER |
| Material | RUBBER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| N-2088 | Kirkhill, Inc. Dba Kirkhill Inc (USA) |
| BACP20BA1 | Boeing Defence Australia Ltd (AUS) |
| BACP20BA1 | Boeing Defence Australia Ltd Div Defense, Space & Security (AUS) |
| Reference | Meaning |
|---|---|
| SZ7105 | 3/2 Design control — primary reference U.S. Government activity |
| BACP20BA1 | 5/2 Secondary reference U.S. Government activity |
NSN 5340-01-206-5776 is a Plug,protective,dust and Moistur, manufactured by Kirkhill, Inc. Dba Kirkhill Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-206-5776 has 3 manufacturer part numbers on file: N-2088 (Kirkhill, Inc. Dba Kirkhill Inc), BACP20BA1 (Boeing Defence Australia Ltd), BACP20BA1 (Boeing Defence Australia Ltd Div Defense, Space & Security).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-669-4206. Verify interchangeability with system specifications before substitution.
Key specifications for N-2088: Design Type: FRICTION; Overall Diameter: 3.000 INCHES NOMINAL IN; Tube Outside Diameter for Which Designed: 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN; Material Document and Classification: CAGE 95272, BMS 1-33, GRADE 60 MFR REF SINGLE MATERIAL RESPONSE. 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.