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NSN 4730-01-299-9461Government record, cited
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Elbow, Pipe4730-01-299-9461

NSN 4730-01-299-9461 · NIIN 012999461
FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings
Government record, cited
Also searched as  4730-01-299-9461 · 4730012999461 · NIIN 012999461 · 01-299-9461 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · 803-1385942 · 803-1385942 PC 3 · 803-1385942PC3 750IN
Nearby stock numbers  ·
L 1.062 INCHES NOMINAL ALL ENDS IN HOSE FITTING
4730-01-299-9461 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
  • Elbow,pipe — FSC 4730
  • Flow Angle: 90.0 DEGREES
  • Nominal Pipe Size Accommodated: 0.750 INCHES ALL ENDS IN
  • Connection Style: SOCKET BRAZING RING (PIPE) ALL ENDS
  • Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS
  • Material Document and Classification: QQ-C-390,TY1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Operating Pressure: 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
  • Leg Length: 1.062 INCHES NOMINAL ALL ENDS IN
Identification
  • NSN: 4730-01-299-9461
  • NIIN: 012999461
  • 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 4730-01-299-9461, 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 10 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government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
NSN4730-01-299-9461
Item NameElbow,pipe
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
StatusACTIVE
Flow Angle90.0 DEGREES
Nominal Pipe Size Accommodated0.750 INCHES ALL ENDS IN
Connection StyleSOCKET BRAZING RING (PIPE) ALL ENDS
Connection TypeUNTHREADED INTERNAL PIPE ALL ENDS
Material Document and ClassificationQQ-C-390,TY1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Operating Pressure1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Leg Length1.062 INCHES NOMINAL ALL ENDS IN
Maximum Operating Temp150.0 FAHRENHEIT SINGLE RESPONSE DEGF
Media for Which DesignedWATER-OIL-GAS SINGLE RESPONSE
MaterialCOPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-313-4065803-1385942 PC 3, 1 IN POSSIBLE MATCH
ELBOW,PIPE
Possible match (shared part number)Naval Ship Systems Command
4730-01-313-4066803-1385942 PC 3, 1-1/4 IN POSSIBLE MATCH
ELBOW,PIPE
Possible match (shared part number)Naval Ship Systems Command
4730-01-313-4067803-1385942 PC 3, 1-1/2 IN POSSIBLE MATCH
ELBOW,PIPE
Possible match (shared part number)Naval Ship Systems Command
4730-01-313-4068803-1385942 PC 3, 2 IN POSSIBLE MATCH
ELBOW,PIPE
Possible match (shared part number)Naval Ship Systems Command
4730-01-313-4075803-1385942 PC 1, 1/4 IN POSSIBLE MATCH
TEE,PIPE
Possible match (shared part number)Naval Ship Systems Command
4730-01-313-4076803-1385942 PC 1, 3/4 IN POSSIBLE MATCH
TEE,PIPE
Possible match (shared part number)Naval Ship Systems Command
4730-01-313-4077803-1385942 PC 1, 1IN POSSIBLE MATCH
TEE,PIPE
Possible match (shared part number)Naval Ship Systems Command
4730-01-318-9671803-1385942 PC 3 3IN POSSIBLE MATCH
ELBOW,PIPE
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
803-1385942 D/9 Drawing number reference only
U.S. Government activity
803-1385942 PC 3 5/1 Secondary reference
U.S. Government activity
803-1385942PC3 750IN 3/2 Design control — primary reference
U.S. Government activity
Related Parts
4730-01-313-4065POSSIBLE MATCH
ELBOW,PIPE
803-1385942 PC 3, 1 IN
4730-01-313-4066POSSIBLE MATCH
ELBOW,PIPE
803-1385942 PC 3, 1-1/4 IN
4730-01-313-4067POSSIBLE MATCH
ELBOW,PIPE
803-1385942 PC 3, 1-1/2 IN
4730-01-313-4068POSSIBLE MATCH
ELBOW,PIPE
803-1385942 PC 3, 2 IN
4730-01-313-4075POSSIBLE MATCH
TEE,PIPE
803-1385942 PC 1, 1/4 IN
4730-01-313-4076POSSIBLE MATCH
TEE,PIPE
803-1385942 PC 1, 3/4 IN
4730-01-313-4077POSSIBLE MATCH
TEE,PIPE
803-1385942 PC 1, 1IN
4730-01-318-9671POSSIBLE MATCH
ELBOW,PIPE
803-1385942 PC 3 3IN

Frequently Asked Questions

What is NSN 4730-01-299-9461?

NSN 4730-01-299-9461 is a Elbow,pipe, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What NSN replaces 4730-01-299-9461?

8 possible matches (shared part number, not a government interchangeability claim): 4730-01-313-4065, 4730-01-313-4066, 4730-01-313-4067. Verify interchangeability with system specifications before substitution.

What are the specifications of 4730-01-299-9461?

Key specifications for 4730-01-299-9461: Flow Angle: 90.0 DEGREES; Nominal Pipe Size Accommodated: 0.750 INCHES ALL ENDS IN; Connection Style: SOCKET BRAZING RING (PIPE) ALL ENDS; Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS. 10 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-299-9461 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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