| 10G4235 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 2181-122-018 | FB011 | AERO STOCK |
| 2181-122-018 | K1277 | SIGNATURE INDUSTRIES LTD RADIO PRODUCTS DIV |
| BS57 | K7766 | BRITISH STANDARDS INSTITUTION |
| 88115-106-559 | U1278 | MINISTRY OF DEFENCE NAVY |
| 2181-122-018 | U1986 | SIGNATURE INDUSTRIES LTD BURNDEPT |
| BS57-TABLE 1 | K7766 | BRITISH STANDARDS INSTITUTION |
| Z2ZB10598 | U1269 | MINISTRY OF DEFENCE - DEFENCE LOGIST S ORGANISATION DLO |
| Z2ZB11383 | U1269 | MINISTRY OF DEFENCE - DEFENCE LOGIST S ORGANISATION DLO |