The Adapter,straight,pipe to Boss, cataloged under National Stock Number 4730-01-060-9648, 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 Mirion Technologies (canberra), Inc.. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-060-9648 |
| Primary Part Number | A-11154 |
| Item Name | Adapter,straight,pipe to Boss |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Mirion Technologies (canberra), Inc. |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-461A,TYPE 2,CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL A |
| Connection Style | GASKET SEAL (BOSS) SECOND END |
| Connection Style | PLAIN (PIPE) FIRST END |
| Nominal Overall Length | 2.500 INCHES IN |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Connection Type | THREADED INTERNAL BOSS SECOND END |
| Nominal Thread Size | 0.250 INCHES FIRST END IN |
| Nominal Thread Size | 0.875 INCHES SECOND END IN |
| Surface Treatment | CADMIUM OVERALL |
| Thread Class | 2B SECOND END |
| Material | STEEL COMP 1018 OVERALL |
| Thread Series Designator | NPT FIRST END |
| Thread Series Designator | UNF SECOND END |
| 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 |
|---|---|
| A-11154 PRIMARY | Mirion Technologies (canberra), Inc. (USA) |
NSN 4730-01-060-9648 is a Adapter,straight,pipe to Boss, manufactured by Mirion Technologies (canberra), Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-060-9648 has 1 manufacturer part number on file: A-11154 (Mirion Technologies (canberra), Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 8455-01-718-3976, 8455-01-718-3982. Verify interchangeability with system specifications before substitution.
Key specifications for A-11154: Surface Treatment Document and Classification: QQ-P-461A,TYPE 2,CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL A; Connection Style: GASKET SEAL (BOSS) SECOND END; Connection Style: PLAIN (PIPE) FIRST END; Nominal Overall Length: 2.500 INCHES IN. 13 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.