| Item Name | Retainer Optical El |
| Federal Supply Group (FSG) | Fire Control Equipment |
| Federal Supply Class (FSC) | 1240 Optical Sighting And Ranging Equipment |
| National Item Identification Number (NIIN) | 00-420-9123 (004209123) |
| NCB Code | USA (00) |
| Manufacturer | Eca Etablissement Central Des |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 10541928 | eca etablissement central des | retainer optical el | f0638 | RFQ |
| 1240004209123 | eca etablissement central des | retainer optical el | f0638 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| BPNG | SHOULDER THREAD SIZE | 1.188 IN.-32UNS-2A |
| SR-5 | DESIGN CONTROL REFERENCE | 10541928 |
| AKCV | DRIVE TYPE | SLOTTED |
| AATX | SHOULDER LENGTH | 0.313 INCHES MINIMUM AND 0.344 INCHES MAXIMUM |
| AAZL | TAPERED HOLE MINOR DIAMETER | 1.000 INCHES MINIMUM AND 1.005 INCHES MAXIMUM |
| ABGK | TAPER ANGLE IN DEG | 10.5 |
| ABGL | WIDTH | 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 0.422 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| SR-5 | MANUFACTURERS CODE | 19200 |
| ZZZV | III FSC APPLICATION DATA | PERISCOPE,TANK M32,M32C,M35,M36 |
| ABKK | FLANGE DIAMETER | 1.328 INCHES MINIMUM AND 1.344 INCHES MAXIMUM |
| ABKT | HOLE OR SLOT QUANTITY | 2 |
| SR-5 | THE MANUFACTURERS DATA | |
| MATL | MATERIAL | PLASTIC, MIL-M-14, TYPE MFE |
| AEJZ | DEPTH | 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | SHOULDERED |
| BMTN | DRIVE FACILITY ANGULAR SPACING IN DEG | 180.0 |
| BMTS | INTERNAL ANNULAR SERRATION | NOT PROVIDED |
| BMTT | SETSCREW NOTCH | NOT PROVIDED |
| FEAT | SPECIAL FEATURES | GROOVE ADJACENT TO SHOULDER THREAD,0.047 IN. W,0.047 IN. DEEP. |
| Components Related to NSN - 1240-00-420-9123, 1240004209123 | ||||
| 1290-01-525-1366 (1290015251366) | 1240-00-171-4169 (1240001714169) | 1220-01-029-3593 (1220010293593) | 1270-00-854-5386 (1270008545386) | |
| 1220-00-142-6041 (1220001426041) | 1220-00-791-5656 (1220007915656) | 1270-00-917-1517 (1270009171517) | 1290-00-870-1440 (1290008701440) | |
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If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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