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NSN 4730-00-903-5356Government record, cited
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Nipple, Pipe4730-00-903-5356

NSN 4730-00-903-5356 · NIIN 009035356
FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings
Government record, cited
Also searched as  4730-00-903-5356 · 4730009035356 · NIIN 009035356 · 00-903-5356 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings
Nearby stock numbers  ·
L 2.000 INCHES IN NPT FIRST END HOSE FITTING
4730-00-903-5356 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
  • Nipple,pipe — FSC 4730
  • Connection Style: PLAIN (PIPE) FIRST END
  • Nominal Overall Length: 2.000 INCHES IN
  • Connection Type: THREADED EXTERNAL PIPE FIRST END
  • Style Designator: CLOSE
  • Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
  • Nominal Thread Size: 0.500 INCHES FIRST END IN
  • Surface Treatment: PASSIVATE INSIDE
Identification
  • NSN: 4730-00-903-5356
  • NIIN: 009035356
  • 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 4730-00-903-5356, 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10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 12 items share a part number with this NSN in the catalog (possible match — not a government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
NSN4730-00-903-5356
Item NameNipple,pipe
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
StatusACTIVE
Connection StylePLAIN (PIPE) FIRST END
Nominal Overall Length2.000 INCHES IN
Connection TypeTHREADED EXTERNAL PIPE FIRST END
Style DesignatorCLOSE
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Nominal Thread Size0.500 INCHES FIRST END IN
Surface TreatmentPASSIVATE INSIDE
Surface TreatmentPASSIVATE OUTSIDE
MaterialSTEEL COMP 304 OVERALL
Thread Series DesignatorNPT FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 12
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-00-903-5358 POSSIBLE MATCH
NIPPLE,PIPE
Possible match (shared part number)
4730-00-903-5361 POSSIBLE MATCH
NIPPLE,PIPE
Possible match (shared part number)
4730-00-903-5363 POSSIBLE MATCH
NIPPLE,PIPE
Possible match (shared part number)
4730-00-903-5364 POSSIBLE MATCH
NIPPLE,PIPE
Possible match (shared part number)
4730-00-969-6081A10059-16 POSSIBLE MATCH
NIPPLE,PIPE
Possible match (shared part number)Basf Catalysts Llc
4730-00-975-0317 POSSIBLE MATCH
NIPPLE,PIPE
Possible match (shared part number)
4730-00-975-0319A10798 POSSIBLE MATCH
NIPPLE,PIPE
Possible match (shared part number)Elliott Machine Works Inc
4730-00-975-0320 POSSIBLE MATCH
NIPPLE,PIPE
Possible match (shared part number)
4730-00-975-0322 POSSIBLE MATCH
NIPPLE,PIPE
Possible match (shared part number)
4730-00-975-0323 POSSIBLE MATCH
NIPPLE,PIPE
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
NIPPLETYPE304 3/9 Design control — primary reference
U.S. Government activity
Related Parts
4730-00-903-5358POSSIBLE MATCH
NIPPLE,PIPE
4730-00-903-5361POSSIBLE MATCH
NIPPLE,PIPE
4730-00-903-5363POSSIBLE MATCH
NIPPLE,PIPE
4730-00-903-5364POSSIBLE MATCH
NIPPLE,PIPE
4730-00-969-6081POSSIBLE MATCH
NIPPLE,PIPE
A10059-16
4730-00-975-0317POSSIBLE MATCH
NIPPLE,PIPE
4730-00-975-0319POSSIBLE MATCH
NIPPLE,PIPE
A10798
4730-00-975-0320POSSIBLE MATCH
NIPPLE,PIPE
4730-00-975-0322POSSIBLE MATCH
NIPPLE,PIPE
4730-00-975-0323POSSIBLE MATCH
NIPPLE,PIPE
4730-00-975-0324POSSIBLE MATCH
NIPPLE,PIPE
4830K221
4730-00-975-0325POSSIBLE MATCH
NIPPLE,PIPE

Frequently Asked Questions

What is NSN 4730-00-903-5356?

NSN 4730-00-903-5356 is a Nipple,pipe, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What NSN replaces 4730-00-903-5356?

12 possible matches (shared part number, not a government interchangeability claim): 4730-00-903-5358, 4730-00-903-5361, 4730-00-903-5363. Verify interchangeability with system specifications before substitution.

What are the specifications of 4730-00-903-5356?

Key specifications for 4730-00-903-5356: Connection Style: PLAIN (PIPE) FIRST END; Nominal Overall Length: 2.000 INCHES IN; Connection Type: THREADED EXTERNAL PIPE FIRST END; Style Designator: CLOSE. 10 specifications are documented in the U.S. Government catalog.

Is NSN 4730-00-903-5356 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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