The Nipple,pipe, cataloged under National Stock Number 4730-01-055-4021, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is L3harris Interstate Electronics Corporation. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-01-055-4021 |
| Primary Part Number | 425-100-004 |
| Item Name | Nipple,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | L3harris Interstate Electronics Corporation |
| Status | CANCELLED |
| Connection Type | THREADED EXTERNAL PIPE ALL ENDS |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Style Designator | CENTER WRENCHING FACILITY |
| Thread Series Designator | NPTF ALL ENDS |
| Nominal Thread Size | 0.125 INCHES ALL ENDS IN |
| Surface Treatment | CADMIUM OVERALL |
| Nominal Overall Length | 1.062 INCHES IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Leg Length | 0.311 INCHES NOMINAL FIRST END IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 56-0492-001 | Pierce Manufacturing Inc (USA) |
| C3069X2 | Dana Corp Weatherhead Div (USA) |
| 2083-2-2S | Danfoss Power Solutions II, Llc (USA) |
| C3069X2 | Danfoss Power Solutions II, Llc (USA) |
| 22308R1 | Rtx Corporation Div Pratt & Whitney (USA) |
| P-TM-3 | Altec Air, Llc Dba Altec Llc (USA) |
| 4730007808106 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 2083-2-2S | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| 4730004321591 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 4730006406582 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 425-100-004 PRIMARY | L3harris Interstate Electronics Corporation (USA) |
| 22308R1 | Solar Turbines Incorporated Dba Solar Turbines Incorporated (USA) |
| 101191 | Melley Industries Inc (USA) |
NSN 4730-01-055-4021 is a Nipple,pipe, manufactured by L3harris Interstate Electronics Corporation, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-01-055-4021 has 13 cross-referenced part numbers: 56-0492-001 (Pierce Manufacturing Inc), C3069X2 (Dana Corp Weatherhead Div), 2083-2-2S (Danfoss Power Solutions II, Llc), C3069X2 (Danfoss Power Solutions II, Llc), 22308R1 (Rtx Corporation Div Pratt & Whitney) and 8 more.
There are 7 known substitutes for 4730-01-055-4021: 5330-00-291-1656, 5999-00-481-8680, 5360-00-554-6410 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 425-100-004: Connection Type: THREADED EXTERNAL PIPE ALL ENDS; Connection Style: PLAIN (PIPE) ALL ENDS; Style Designator: CENTER WRENCHING FACILITY; Thread Series Designator: NPTF ALL ENDS. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-01-055-4021 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.