NSN 4730-01-239-3769 · NIIN 012393769 · Part number E-21050-11 PIECE 16
Graham Corp · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 1LCX3
Government record, cited
NSN 4730-01-239-3769 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-239-3769. Manufacturer of record part number: E-21050-11 PIECE 16.
Also searched as4730-01-239-3769 ·
4730012393769 ·
NIIN 012393769 ·
01-239-3769 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 1LCX3 · E-21050-11 PIECE 16 · E-21050-11
4730-01-239-3769 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Strainer Element,sediment — FSC 4730
Style Designator: CYLINDRICAL
1 manufacturer part number on file
Manufacturer of record: Graham Corp
Identification
NSN: 4730-01-239-3769
NIIN: 012393769
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: E-21050-11 PIECE 16
Manufacturer: Graham Corp
General Description
The Strainer Element,sediment, cataloged under National Stock Number 4730-01-239-3769, 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 Graham Corp. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Graham Mfg Co Inc for Procurement Use CAGE Code 1lcx3
E-21050-11 PIECE 16
5/9Secondary reference
Graham Mfg Co Inc for Procurement Use CAGE Code 1lcx3
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20287A51M
4420-01-240-3134POSSIBLE MATCH
CORE ASSEMBLY,FLUID COOLER
E-21050-11 PIECE 2
Frequently Asked Questions
What is NSN 4730-01-239-3769?
NSN 4730-01-239-3769 is a Strainer Element,sediment, manufactured by Graham Corp, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-239-3769?
NSN 4730-01-239-3769 has 1 manufacturer part number on file: E-21050-11 PIECE 16 (Graham Corp).
What NSN replaces 4730-01-239-3769?
4 possible matches (shared part number, not a government interchangeability claim): 4820-01-240-1023, 4820-01-240-1024, 4820-01-240-3017. Verify interchangeability with system specifications before substitution.
What are the specifications of E-21050-11 PIECE 16?
Key specifications for E-21050-11 PIECE 16: Style Designator: CYLINDRICAL. 1 specification is documented in the U.S. Government catalog.
Is NSN 4730-01-239-3769 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.