NSN 4710-01-658-2491 · NIIN 016582491 · Part number CLMA6-4N-S316
Hy-Lok Usa, Inc. · FSC 4710 — Pipe, Tube and Rigid Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 3CJM8
Government record, cited
NSN 4710-01-658-2491 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-658-2491. Manufacturer of record part number: CLMA6-4N-S316.
Also searched as4710-01-658-2491 ·
4710016582491 ·
NIIN 016582491 ·
01-658-2491 ·
FSC 4710 Pipe, Tube and Rigid Tubing · CAGE 3CJM8 · CLMA6-4N-S316
Nearby stock numbers← 4710-01-658-2317 Tube and Fittings, Metallic
·
4710-01-658-2528 Tube Assembly, Metal →
4710-01-658-2491 — Pipe, Tube and Rigid Tubing
Features
Tube and Fittings,metallic — FSC 4710
Tube Outside Diameter: 9.52 MILLIMETERS NOMINAL MM
Material: STEEL CORROSION RESISTING TUBING
Thread Series Designator: NPT SINGLE END
1 manufacturer part number on file
Manufacturer of record: Hy-Lok Usa, Inc.
Identification
NSN: 4710-01-658-2491
NIIN: 016582491
FSC: 4710 — Pipe, Tube and Rigid Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: CLMA6-4N-S316
Manufacturer: Hy-Lok Usa, Inc.
General Description
The Tube and Fittings,metallic, cataloged under National Stock Number 4710-01-658-2491, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Hy-Lok Usa, Inc.. Government technical data includes 3 specifications, 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. Current acquisition status: Active.
Other items in FSC 4710 — Pipe, Tube and Rigid Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4710-00-001-0080
TUBE ASSEMBLY,METAL
4710-00-001-0081
4710-00-001-0081 · Item name not on file
4710-00-001-0082
TUBE ASSEMBLY,METAL
4710-00-001-1229
TUBE ASSEMBLY,METAL
4710-00-001-1676
TUBE ASSEMBLY,METAL
4710-00-001-1686
TUBE ASSEMBLY,METAL
4710-00-001-1688
4710-00-001-1688 · Item name not on file
4710-00-001-1691
4710-00-001-1691 · Item name not on file
Frequently Asked Questions
What is NSN 4710-01-658-2491?
NSN 4710-01-658-2491 is a Tube and Fittings,metallic, manufactured by Hy-Lok Usa, Inc., classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
What part numbers are listed for NSN 4710-01-658-2491?
NSN 4710-01-658-2491 has 1 manufacturer part number on file: CLMA6-4N-S316 (Hy-Lok Usa, Inc.).
What are the specifications of CLMA6-4N-S316?
Key specifications for CLMA6-4N-S316: Overall Length: 25.40 MILLIMETERS NOMINAL MM; Tube Outside Diameter: 9.52 MILLIMETERS NOMINAL MM; Part Name Assigned by Controlling Agency: TUBE FITTING,MALE ELBOW; Material: STEEL CORROSION RESISTING TUBING. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4710-01-658-2491 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.