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NSN 4730-01-290-9167Government record, cited
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Elbow, Pipe4730-01-290-9167

NSN 4730-01-290-9167 · NIIN 012909167
FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings
Government record, cited
Also searched as  4730-01-290-9167 · 4730012909167 · NIIN 012909167 · 01-290-9167 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · 262116602-134 · 2621-166-02 ASSY 134 · 2621-166-02
Nearby stock numbers  ·
HOSE FITTING
4730-01-290-9167 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
  • Elbow,pipe — FSC 4730
  • Unable to Decode: UNABLE TO DECODE
  • Unable to Decode: UNABLE TO DECODE AND UNABLE TO DECODE
  • Unable to Decode: UNABLE TO DECODE
  • Unable to Decode: UNABLE TO DECODE
  • Unable to Decode: UNABLE TO DECODE
  • Unable to Decode: UNABLE TO DECODE
  • Unable to Decode: UNABLE TO DECODE
Identification
  • NSN: 4730-01-290-9167
  • NIIN: 012909167
  • 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 4730-01-290-9167, 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10 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 10 items share a part number with this NSN in the catalog (possible match — not a government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
NSN4730-01-290-9167
Item NameElbow,pipe
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
StatusACTIVE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE AND UNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 10
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-307-01242621-166-02 PIECE 194 POSSIBLE MATCH
ELBOW,FLANGE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-317-88902621-166-02 PIECE 167 POSSIBLE MATCH
ELBOW,PIPE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-318-28462621-166-02 PC 29 POSSIBLE MATCH
ELBOW,FLANGE TO PIPE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-325-40062621-166-02 PIECE 97 POSSIBLE MATCH
ELBOW,FLANGE
Possible match (shared part number)Derbyshire Machine & Tool Co
4730-01-325-40092621-166-02 PIECE 31 POSSIBLE MATCH
ELBOW,FLANGE TO PIPE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-325-40102621-166-02 PIECE R31 POSSIBLE MATCH
ELBOW,FLANGE TO PIPE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-325-90202621-166-02 PIECE 202MOD POSSIBLE MATCH
ELBOW,FLANGE TO PIPE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-329-21372621-166-02 PC-140 POSSIBLE MATCH
ELBOW,PIPE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-329-21382621-166-02 PC-142 POSSIBLE MATCH
ELBOW,PIPE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-329-21632621-166-02 ASSY-182 POSSIBLE MATCH
ELBOW,PIPE TO BOSS
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
262116602-134 C/1 Advisory reference — outside the item-of-supply concept
U.S. Government activity
2621-166-02 ASSY 134 3/2 Design control — primary reference
U.S. Government activity
2621-166-02 D/9 Drawing number reference only
U.S. Government activity
Related Parts
4730-01-307-0124POSSIBLE MATCH
ELBOW,FLANGE
2621-166-02 PIECE 194
4730-01-317-8890POSSIBLE MATCH
ELBOW,PIPE
2621-166-02 PIECE 167
4730-01-318-2846POSSIBLE MATCH
ELBOW,FLANGE TO PIPE
2621-166-02 PC 29
4730-01-325-4006POSSIBLE MATCH
ELBOW,FLANGE
2621-166-02 PIECE 97
4730-01-325-4009POSSIBLE MATCH
ELBOW,FLANGE TO PIPE
2621-166-02 PIECE 31
4730-01-325-4010POSSIBLE MATCH
ELBOW,FLANGE TO PIPE
2621-166-02 PIECE R31
4730-01-325-9020POSSIBLE MATCH
ELBOW,FLANGE TO PIPE
2621-166-02 PIECE 202MOD
4730-01-329-2137POSSIBLE MATCH
ELBOW,PIPE
2621-166-02 PC-140
4730-01-329-2138POSSIBLE MATCH
ELBOW,PIPE
2621-166-02 PC-142
4730-01-329-2163POSSIBLE MATCH
ELBOW,PIPE TO BOSS
2621-166-02 ASSY-182

Frequently Asked Questions

What is NSN 4730-01-290-9167?

NSN 4730-01-290-9167 is a Elbow,pipe, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What NSN replaces 4730-01-290-9167?

10 possible matches (shared part number, not a government interchangeability claim): 4730-01-307-0124, 4730-01-317-8890, 4730-01-318-2846. Verify interchangeability with system specifications before substitution.

What are the specifications of 4730-01-290-9167?

Key specifications for 4730-01-290-9167: Unable to Decode: UNABLE TO DECODE; Unable to Decode: UNABLE TO DECODE AND UNABLE TO DECODE; Unable to Decode: UNABLE TO DECODE; Unable to Decode: UNABLE TO DECODE. 10 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-290-9167 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.

PartsTable — the parts reference. Every fact cited to its source.
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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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