The Nipple,pipe, cataloged under National Stock Number 4730-01-243-3485, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-243-3485 |
| Primary Part Number | 845008A0100-9 |
| Item Name | Nipple,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
| Status | ACTIVE |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Nominal Overall Length | 4.000 INCHES IN |
| Connection Type | THREADED EXTERNAL PIPE ALL ENDS |
| Style Designator | LONG |
| Material Document and Classification | MIL-P-1144,TY 1 OR 2,GRADE 304L,CL 3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Size | 2.000 INCHES ALL ENDS IN |
| Material | STEEL COMP 304L OVERALL |
| Thread Series Designator | NPT ALL ENDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 845008A0100-9 | Patriot Valve & Fitting Corporation Dba Patriot Logistics (USA) |
| 845008A0100-9 PRIMARY | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA) |
| 845008A0100-9 | Cw Supply Incorporated (USA) |
| Reference | Meaning |
|---|---|
| 845008A0100 | D/9 Drawing number reference only Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
NSN 4730-01-243-3485 is a Nipple,pipe, manufactured by Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-243-3485 has 3 manufacturer part numbers on file: 845008A0100-9 (Patriot Valve & Fitting Corporation Dba Patriot Logistics), 845008A0100-9 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service), 845008A0100-9 (Cw Supply Incorporated).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-247-6872. Verify interchangeability with system specifications before substitution.
Key specifications for 845008A0100-9: Connection Style: PLAIN (PIPE) ALL ENDS; Nominal Overall Length: 4.000 INCHES IN; Connection Type: THREADED EXTERNAL PIPE ALL ENDS; Style Designator: LONG. 8 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.