NSN 4820-01-310-6501 · NIIN 013106501 · Part number 703NPT
Brunswick Valve and Control Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 1CX12
Government record, cited
NSN 4820-01-310-6501 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-310-6501. Manufacturer of record part number: 703NPT.
Also searched as4820-01-310-6501 ·
4820013106501 ·
NIIN 013106501 ·
01-310-6501 ·
FSC 4820 Valves, Nonpowered · CAGE 1CX12 · 703NPT
Connection Style: PLAIN, OPTIONAL END (PIPE) ALL ENDS
Mounting Position: HORIZONTAL
Connection Type: THREADED INTERNAL PIPE ALL ENDS
Style Designator: STRAIGHT THRU
Thread Direction: RIGHT-HAND ALL ENDS
Material: STEEL BODY
Identification
NSN: 4820-01-310-6501
NIIN: 013106501
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 703NPT
Manufacturer: Brunswick Valve and Control Inc
General Description
The Valve,check, cataloged under National Stock Number 4820-01-310-6501, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Brunswick Valve and Control Inc. Government technical data includes 9 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.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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Frequently Asked Questions
What is NSN 4820-01-310-6501?
NSN 4820-01-310-6501 is a Valve,check, manufactured by Brunswick Valve and Control Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-310-6501?
NSN 4820-01-310-6501 has 1 manufacturer part number on file: 703NPT (Brunswick Valve and Control Inc).
What are the specifications of 703NPT?
Key specifications for 703NPT: Flow Control Device: DISK; Connection Style: PLAIN, OPTIONAL END (PIPE) ALL ENDS; Mounting Position: HORIZONTAL; Connection Type: THREADED INTERNAL PIPE ALL ENDS. 9 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-310-6501 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.