4730-01-048-4404 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Nipple,pipe — FSC 4730
Nominal Overall Length: 2.312 INCHES IN
Material Document and Classification: ASTM-A335,+11 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Material: STEEL OVERALL
Reference Number Differentiating Characteristics: QUALITY CONTROLLED IN ACCORDANCE WITH NAVSUP CONTROL INSTRUCTIONS FOR SURF LEVEL 1 ITEMS
Identification
NSN: 4730-01-048-4404
NIIN: 010484404
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
General Description
The Nipple,pipe, cataloged under National Stock Number 4730-01-048-4404, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
ASTM-A335,+11 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Material
STEEL OVERALL
Reference Number Differentiating Characteristics
QUALITY CONTROLLED IN ACCORDANCE WITH NAVSUP CONTROL INSTRUCTIONS FOR SURF LEVEL 1 ITEMS
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
S
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-048-4405POSSIBLE MATCH
NIPPLE,PIPE
Possible match (shared part number)
4710-01-049-7896POSSIBLE MATCH
TUBE,METALLIC
Possible match (shared part number)
4710-01-054-3435POSSIBLE MATCH
TUBE,METALLIC
Possible match (shared part number)
4710-01-060-3388POSSIBLE MATCH
PIPE,METALLIC
Possible match (shared part number)
4710-01-079-9588POSSIBLE MATCH
TUBE,METALLIC
Possible match (shared part number)
4710-01-108-1140POSSIBLE MATCH
PIPE,METALLIC
Possible match (shared part number)
4710-01-305-5741POSSIBLE MATCH
PIPE,METALLIC
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
ASTM-A335 S1
5/1Secondary reference
Naval Inventory Control Point Mechanicsburg
ASTM-A335
3/1Design control — primary reference
U.S. Government activity
545-2435805 1X2 5/16INS1
5/1Secondary reference
Naval Inventory Control Point Mechanicsburg
Related Parts
4730-01-048-4405POSSIBLE MATCH
NIPPLE,PIPE
4710-01-049-7896POSSIBLE MATCH
TUBE,METALLIC
4710-01-054-3435POSSIBLE MATCH
TUBE,METALLIC
4710-01-060-3388POSSIBLE MATCH
PIPE,METALLIC
4710-01-079-9588POSSIBLE MATCH
TUBE,METALLIC
4710-01-108-1140POSSIBLE MATCH
PIPE,METALLIC
4710-01-305-5741POSSIBLE MATCH
PIPE,METALLIC
Frequently Asked Questions
What is NSN 4730-01-048-4404?
NSN 4730-01-048-4404 is a Nipple,pipe, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What NSN replaces 4730-01-048-4404?
7 possible matches (shared part number, not a government interchangeability claim): 4730-01-048-4405, 4710-01-049-7896, 4710-01-054-3435. Verify interchangeability with system specifications before substitution.
What are the specifications of 4730-01-048-4404?
Key specifications for 4730-01-048-4404: Nominal Overall Length: 2.312 INCHES IN; Material Document and Classification: ASTM-A335,+11 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Special Features: 1 INCH NOMINAL PIPE SIZE; 1.315 INCH OD; 0.120 INCH NOMINAL WALL THICKNESS IN; Material: STEEL OVERALL. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-048-4404 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.