The Nipple,pipe, cataloged under National Stock Number 4730-00-277-9457, 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 Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-277-9457 |
| Primary Part Number | WWN351TYPEB |
| Item Name | Nipple,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Nominal Overall Length | 2.500 INCHES IN |
| Nominal Thread Size | 0.250 INCHES FIRST END IN |
| Material Document and Classification | ASTM-A-106 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM-A-120 ASSN STD SINGLE MATERIAL RESPONSE OR WW-P-406 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Series Designator | NPT FIRST END |
| Style Designator | CLOSE |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Nondefinitive Spec/std Data | 2 TYPE |
| Material | STEEL OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| WWN351TYPEB | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| WWN351TYPE2 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 4730-00-277-9457 is a Nipple,pipe, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-277-9457 has 2 cross-referenced part numbers: WWN351TYPEB (Federal Specifications Promulgated by General Services Administration Washington DC), WWN351TYPE2 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 12 known substitutes for 4730-00-277-9457: 4730-00-050-1989, 4730-00-198-4720, 4730-00-198-4724 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for WWN351TYPEB: Nominal Overall Length: 2.500 INCHES IN; Nominal Thread Size: 0.250 INCHES FIRST END IN; Material Document and Classification: ASTM-A-106 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM-A-120 ASSN STD SINGLE MATERIAL RESPONSE OR WW-P-406 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Thread Series Designator: NPT FIRST END. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-277-9457 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.