| Item Name | Ring Wearing |
| Federal Supply Group (FSG) | Pumps and Compressors |
| Federal Supply Class (FSC) | 4320 Power And Hand Pumps |
| National Item Identification Number (NIIN) | 00-792-6172 (007926172) |
| NCB Code | USA (00) |
| Manufacturer | Coltec Industries Inc, Federal Specifications, Colt Industries Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 99K1 1-2B-P | coltec industries inc | ring wearing | 82796 | RFQ |
| 99K1-1-2B-P | federal specifications | ring wearing | 81348 | RFQ |
| 99K1-1-2B-P | colt industries inc | ring wearing | 21387 | RFQ |
| K1 1-2 B16M | colt industries inc | ring wearing | 21387 | RFQ |
| K1-1-2-B16M | federal specifications | ring wearing | 81348 | RFQ |
| K1-1-2-B16M | coltec industries inc | ring wearing | 82796 | RFQ |
| QQ-C-390B | colt industries inc | ring wearing | 21387 | RFQ |
| QQ-C-390B | coltec industries inc | ring wearing | 82796 | RFQ |
| QQ-C-390B | federal specifications | ring wearing | 81348 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | QQ-C-390B |
| ADXL | LEFT SIDE FLANGE THICKNESS | 0.248 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 1.188 INCHES NOMINAL |
| CSYM | SURFACE FINISH | 113.0 MICROINCHES INSIDE 225.0 MICROINCHES LEFT FACE 225.0 MICROINCHES RIGHT FACE 113.0 MICROINCHES OUTSIDE |
| ADXM | RIGHT SIDE FLANGE THICKNESS | 0.250 INCHES NOMINAL |
| SR-1 | SPEC/STD CONTROLLING DATA | |
| AJFM | END TO FLANGE DISTANCE | 0.950 INCHES NOMINAL |
| AYRE | INTERNAL FLANGE INSIDE DIAMETER | 2.688 INCHES NOMINAL |
| AYRG | INTERNAL FLANGE WIDTH | 0.312 INCHES NOMINAL |
| AYRK | SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 2.000 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 3.233 INCHES MINIMUM AND 3.235 INCHES MAXIMUM |
| AYRL | LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 2.250 INCHES NOMINAL |
| AYRM | DISTANCE BELOW CENTERLINE | 0.125 INCHES NOMINAL |
| AYRS | DISTANCE FROM END | 0.396 INCHES NOMINAL |
| ADNU | CORNER RADIUS | 0.750 INCHES NOMINAL INSIDE RIGHT CORNER |
| AGRS | DISTANCE BETWEEN FLANGES | 0.688 INCHES NOMINAL |
| AAQL | BODY STYLE | INTERNAL FLANGE W/EXTERNAL LOCKING FLANGE |
| SR-1 | MANUFACTURERS CODE | 81348 |
| MATT | MATERIAL | COPPER ALLOY |
| ADAR | BODY OUTSIDE DIAMETER | 4.119 INCHES MINIMUM AND 4.121 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE INSIDE LEFT CORNER ROUND INSIDE RIGHT CORNER SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER |
| Components Related to NSN - 4320-00-792-6172, 4320007926172 | ||||
| 4320-00-479-8819 (4320004798819) | 4320-00-482-8185 (4320004828185) | 4320-01-648-5048 (4320016485048) | 4320-00-878-9159 (4320008789159) | |
| 4320-00-566-4111 (4320005664111) | 4320-00-057-2817 (4320000572817) | 4320-00-368-8277 (4320003688277) | 4320-00-398-8641 (4320003988641) | |
| 4320-00-470-1830 (4320004701830) | 4320-00-376-8880 (4320003768880) | 4320-01-278-6159 (4320012786159) | 4320-01-511-8920 (4320015118920) | |
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