| Item Name | Compressor Piston Ring |
| Federal Supply Group (FSG) | Hand Tools |
| Federal Supply Class (FSC) | 5120 Hand Tools Nonedged Nonpowered |
| National Item Identification Number (NIIN) | 00-394-4726 (003944726) |
| NCB Code | USA (00) |
| Manufacturer | Textron Lycoming Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| FEAT | SPECIAL FEATURES | GAP WIDTH 1.38 IN.; HEIGHT 1-1/2 IN. O/A; 5.750 OD; 4.872 IN. ID AT BASE PORM .002 IN.; INSIDE TAPERS AT 10 DEG FROM A POINT 3/4 IN. FROM THE BASE TO THE TOP FACE OF COMPRESSOR; EXTERIOR SURFACE CHANNELED .185 IN. DEEP,.570 IN. BOTH DIRECTIONS FROM CTR; FLANGE AT BOTH ENDS; BLACK OXIDE COATING CONFORMING TO MIL-C-13924,CLASS 1 |
| BTFM | RING DIAMETER ACCOMMODATED | 4.870 INCHES NOMINAL |
| APQB | UNIT TYPE | SPLIT SLEEVE |
| AWKF | RATCHET | NOT INCLUDED |
| Components Related to NSN - 5120-00-394-4726, 5120003944726 | ||||
| 5120-01-396-1877 (5120013961877) | 5110-00-149-1435 (5110001491435) | 5130-01-397-8986 (5130013978986) | 5120-00-592-9086 (5120005929086) | |
| 5120-01-247-4207 (5120012474207) | 5120-00-756-3130 (5120007563130) | 5120-00-223-1015 (5120002231015) | 5120-00-455-9736 (5120004559736) | |
| 5120-00-785-7379 (5120007857379) | 5133-01-407-5871 (5133014075871) | 5130-01-060-2469 (5130010602469) | 5120-01-500-0016 (5120015000016) | |
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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