| Item Name | Reducer Boss |
| Federal Supply Group (FSG) | Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC) | 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| National Item Identification Number (NIIN) | 01-643-9427 (016439427) |
| NCB Code | USA (01) |
| Manufacturer | M And M Aerospace Hardware Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| MS21916K10-8 | m and m aerospace hardware inc | reducer boss | 2n935 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| STYL | Style Designator | THREADED |
| MATT | Material | STEEL COMP 316 OVERALL |
| ACSP | Reducer Type | CONCENTRIC |
| AAJD | Thread Class | 3A ALL ENDS |
| THSD | Thread Series Designator | UNJF ALL ENDS |
| AWLS | Connection Type | THREADED EXTERNAL BOSS ALL ENDS |
| MRC | Decoded Requirement | Clear Text Reply |
| AHNC | Connection Style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS |
| CWFR | Nominal Overall Length | 1.531 INCHES |
| CQJX | Nominal Thread Size | 0.750 INCHES 2ND END |
| CQJX | Nominal Thread Size | 0.875 INCHES 1ST END |
| ZZZK | Specification/Standard Data | 96906-MS21916 GOVERNMENT STANDARD AND 81343-SAE-AS21916 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Components Related to NSN - 4730-01-643-9427, 4730016439427 | ||||
| 4730-01-498-8200 (4730014988200) | 4730-01-520-5418 (4730015205418) | 4730-99-665-7321 (4730996657321) | 4730-01-481-5487 (4730014815487) | |
| 4710-00-790-4521 (4710007904521) | 4730-01-261-9800 (4730012619800) | 4720-01-505-7258 (4720015057258) | 4710-00-490-0688 (4710004900688) | |
| 4730-01-314-1254 (4730013141254) | 4730-01-658-5936 (4730016585936) | 4720-00-104-2667 (4720001042667) | 4720-01-542-5669 (4720015425669) | |
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