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NSN 4730-01-298-9535Government record, cited
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Elbow, Pipe4730-01-298-9535

NSN 4730-01-298-9535 · NIIN 012989535
FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings
Government record, cited
Also searched as  4730-01-298-9535 · 4730012989535 · NIIN 012989535 · 01-298-9535 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · 516-5486653 F23 · 4687601 ASSY 84 · 2621-166-03 ASSY 84 · 4687601SH3-1 ASSY 84 · 4687601
Nearby stock numbers  ·
L 2.384 INCHES NOMINAL FIRST END IN HOSE FITTING
4730-01-298-9535 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
  • Elbow,pipe — FSC 4730
  • Flow Angle: 90.0 DEGREES
  • Nominal Pipe Size Accommodated: 0.250 INCHES ALL ENDS IN
  • Connection Style: SOCKET (PIPE) ALL ENDS
  • Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS
  • Operating Pressure: 5100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
  • Leg Length: 2.384 INCHES NOMINAL FIRST END IN
Identification
  • NSN: 4730-01-298-9535
  • NIIN: 012989535
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
General Description

The Elbow,pipe, cataloged under National Stock Number 4730-01-298-9535, 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 6 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-298-9535
Item NameElbow,pipe
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
StatusACTIVE
Flow Angle90.0 DEGREES
Nominal Pipe Size Accommodated0.250 INCHES ALL ENDS IN
Connection StyleSOCKET (PIPE) ALL ENDS
Connection TypeUNTHREADED INTERNAL PIPE ALL ENDS
Operating Pressure5100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Leg Length2.384 INCHES NOMINAL FIRST END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 9
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-307-01252621-166-03 PIECE 123 POSSIBLE MATCH
ELBOW,FLANGE TO PIPE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-327-14044687601 ITEM F19 POSSIBLE MATCH
ELBOW,PIPE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-327-14054687601 PIECE 16 POSSIBLE MATCH
ELBOW,PIPE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-327-14064687601 PIECE 70 POSSIBLE MATCH
ELBOW,PIPE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-327-14074687601 PIECE 205 POSSIBLE MATCH
ELBOW,PIPE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-329-4982262116603-0006 POSSIBLE MATCH
ELBOW,PIPE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-330-59624687601 PC 209 POSSIBLE MATCH
ELBOW,PIPE
Possible match (shared part number)Naval Ship Systems Command
5330-01-726-2314845-4687601 ITEM 153 POSSIBLE MATCH
GASKET
Possible match (shared part number)Naval Ship Systems Command
5330-01-731-0569845-4687601-153 POSSIBLE MATCH
RETAINER,SEAL
Possible match (shared part number)Naval Ship Systems Command
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
516-5486653 F23 C/1 Advisory reference — outside the item-of-supply concept
Naval Sea Systems Command
4687601 ASSY 84 3/2 Design control — primary reference
U.S. Government activity
2621-166-03 ASSY 84 5/2 Secondary reference
U.S. Government activity
4687601SH3-1 ASSY 84 5/2 Secondary reference
U.S. Government activity
4687601 D/9 Drawing number reference only
U.S. Government activity
Related Parts
4730-01-307-0125POSSIBLE MATCH
ELBOW,FLANGE TO PIPE
2621-166-03 PIECE 123
4730-01-327-1404POSSIBLE MATCH
ELBOW,PIPE
4687601 ITEM F19
4730-01-327-1405POSSIBLE MATCH
ELBOW,PIPE
4687601 PIECE 16
4730-01-327-1406POSSIBLE MATCH
ELBOW,PIPE
4687601 PIECE 70
4730-01-327-1407POSSIBLE MATCH
ELBOW,PIPE
4687601 PIECE 205
4730-01-329-4982POSSIBLE MATCH
ELBOW,PIPE
262116603-0006
4730-01-330-5962POSSIBLE MATCH
ELBOW,PIPE
4687601 PC 209
5330-01-726-2314POSSIBLE MATCH
GASKET
845-4687601 ITEM 153
5330-01-731-0569POSSIBLE MATCH
RETAINER,SEAL
845-4687601-153

Frequently Asked Questions

What is NSN 4730-01-298-9535?

NSN 4730-01-298-9535 is a Elbow,pipe, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What NSN replaces 4730-01-298-9535?

9 possible matches (shared part number, not a government interchangeability claim): 4730-01-307-0125, 4730-01-327-1404, 4730-01-327-1405. Verify interchangeability with system specifications before substitution.

What are the specifications of 4730-01-298-9535?

Key specifications for 4730-01-298-9535: Flow Angle: 90.0 DEGREES; Nominal Pipe Size Accommodated: 0.250 INCHES ALL ENDS IN; Connection Style: SOCKET (PIPE) ALL ENDS; Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS. 6 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-298-9535 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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