NSN 4730-01-349-7502 · NIIN 013497502 · Part number 2445312 6-6
Salem Manufacturing & Sales Inc Div Salem Manufacturing and Sales Inc · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 57140
Government record, cited
NSN 4730-01-349-7502 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-349-7502. Manufacturer of record part number: 2445312 6-6.
4730-01-349-7502 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Restrictor,fluid Flow — FSC 4730
Material: COPPER ALLOY 706
1 manufacturer part number on file
Manufacturer of record: Salem Manufacturing & Sales Inc Div Salem Manufacturing and Sales Inc
Identification
NSN: 4730-01-349-7502
NIIN: 013497502
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 2445312 6-6
Manufacturer: Salem Manufacturing & Sales Inc Div Salem Manufacturing and Sales Inc
General Description
The Restrictor,fluid Flow, cataloged under National Stock Number 4730-01-349-7502, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Salem Manufacturing & Sales Inc Div Salem Manufacturing and Sales Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Salem Manufacturing & Sales Inc Div Salem Manufacturing and Sales Inc (USA)
Reference documents
Reference
Meaning
845-2445312 ITEM 6-6
3/2Design control — primary reference
U.S. Government activity
2445312-6-6
3/2Design control — primary reference
U.S. Government activity
845-2445312
D/9Drawing number reference only
U.S. Government activity
2632-0952 ITEM 6-6
5/9Secondary reference
U.S. Government activity
Related Parts
4730-01-350-0257POSSIBLE MATCH
RESTRICTOR,FLUID FLOW
845-2445312 ITEM 6-7
5365-01-350-7022POSSIBLE MATCH
RING,EXTERNALLY THREADED
2445312 ITEM 6-8
4730-01-355-3430POSSIBLE MATCH
RESTRICTOR,FLUID FLOW
2632-0952-ITEM 7-5
4730-01-355-3431POSSIBLE MATCH
RESTRICTOR,FLUID FLOW
2632-0952 ITEM 7-6
4730-01-355-3432POSSIBLE MATCH
RESTRICTOR,FLUID FLOW
2632-0952 ITEM 9-5
4730-01-355-3433POSSIBLE MATCH
RESTRICTOR,FLUID FLOW
2632-0952 ITEM 9-6
Frequently Asked Questions
What is NSN 4730-01-349-7502?
NSN 4730-01-349-7502 is a Restrictor,fluid Flow, manufactured by Salem Manufacturing & Sales Inc Div Salem Manufacturing and Sales Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-349-7502?
NSN 4730-01-349-7502 has 1 manufacturer part number on file: 2445312 6-6 (Salem Manufacturing & Sales Inc Div Salem Manufacturing and Sales Inc).
What NSN replaces 4730-01-349-7502?
6 possible matches (shared part number, not a government interchangeability claim): 4730-01-350-0257, 5365-01-350-7022, 4730-01-355-3430. Verify interchangeability with system specifications before substitution.
What are the specifications of 2445312 6-6?
Key specifications for 2445312 6-6: Material: COPPER ALLOY 706. 1 specification is documented in the U.S. Government catalog.
Is NSN 4730-01-349-7502 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.