NSN 4820-01-646-8601 · NIIN 016468601 · Part number 6-1700FBSS
Robert H Wager Co Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 79128
Government record, cited
NSN 4820-01-646-8601 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-646-8601. Manufacturer of record part number: 6-1700FBSS.
Also searched as4820-01-646-8601 ·
4820016468601 ·
NIIN 016468601 ·
01-646-8601 ·
FSC 4820 Valves, Nonpowered · CAGE 79128 · 6-1700FBSS
Material Document and Classification: ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE BODY
Valve Size: 6.00 INCHES IN
Bolt Hole Quantity: 8 FIRST END
Face to Face Distance: 9.00 INCHES IN
Identification
NSN: 4820-01-646-8601
NIIN: 016468601
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 6-1700FBSS
Manufacturer: Robert H Wager Co Inc
General Description
The Valve,vent-Check, cataloged under National Stock Number 4820-01-646-8601, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Robert H Wager Co Inc. Government technical data includes 10 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 4820-01-646-8601?
NSN 4820-01-646-8601 is a Valve,vent-Check, manufactured by Robert H Wager Co Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-646-8601?
NSN 4820-01-646-8601 has 1 manufacturer part number on file: 6-1700FBSS (Robert H Wager Co Inc).
What are the specifications of 6-1700FBSS?
Key specifications for 6-1700FBSS: Flange Shape: ROUND WITH HOLES FIRST END; Flange Face Design: PLAIN FIRST END; Connection Type: FLANGE FIRST END; Material Document and Classification: ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE BODY. 10 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-646-8601 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.