The Seal,special, cataloged under National Stock Number 5330-00-452-3502, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Bsi Standards Limited. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-00-452-3502 |
| Primary Part Number | AGS1186B |
| Item Name | Seal,special |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Bsi Standards Limited |
| Status | ACTIVE |
| 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 |
|---|---|
| AGS1186B PRIMARY | Bsi Standards Limited (GBR) |
| C0M6090-9 | Honeywell Aerospace Yeovil Div Aerospace -Yeovil (GBR) |
| APN4000001A011 | Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 99-9428453 | 6/9 Informative reference only U.S. Government activity |
NSN 5330-00-452-3502 is a Seal,special, manufactured by Bsi Standards Limited, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-452-3502 has 3 manufacturer part numbers on file: AGS1186B (Bsi Standards Limited), C0M6090-9 (Honeywell Aerospace Yeovil Div Aerospace -Yeovil), APN4000001A011 (Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd).
2 possible matches (shared part number, not a government interchangeability claim): 5310-00-471-2928, 5330-00-801-8414. Verify interchangeability with system specifications before substitution.
Key specifications for AGS1186B: End Item Identification: USED ON BAE C29A AIRCRAFT. 0 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.