NSN 4820-01-653-8843 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-653-8843. Manufacturer of record part number: SK-TUBC-T-007.
Also searched as4820-01-653-8843 ·
4820016538843 ·
NIIN 016538843 ·
01-653-8843 ·
FSC 4820 Valves, Nonpowered · CAGE 6KT72 · SK-TUBC-T-007
Connection Type: UNTHREADED INTERNAL TUBE ALL ENDS
Style Designator: STRAIGHT THRU
Operating Pressure: 150.00 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Valve Size: 0.75 INCHES IN
Maximum Operating Temp: 140.00 FAHRENHEIT SINGLE RESPONSE DEGF
Identification
NSN: 4820-01-653-8843
NIIN: 016538843
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: SK-TUBC-T-007
Manufacturer: Birdon America Inc
General Description
The Valve,check, cataloged under National Stock Number 4820-01-653-8843, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Birdon America Inc. Government technical data includes 12 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.
Technical Specifications
Parameter
Value
NSN
4820-01-653-8843
Primary Part Number
SK-TUBC-T-007
Item Name
Valve,check
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Birdon America Inc
Status
ACTIVE
Flow Control Device
BALL
Connection Style
SOCKET (TUBE) ALL ENDS
Connection Type
UNTHREADED INTERNAL TUBE ALL ENDS
Style Designator
STRAIGHT THRU
Operating Pressure
150.00 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Valve Size
0.75 INCHES IN
Maximum Operating Temp
140.00 FAHRENHEIT SINGLE RESPONSE DEGF
Face to Face Distance
1120.00 MILLIMETERS MM
Media for Which Designed
WATER, FRESH SINGLE RESPONSE
Material
PLASTIC POLYVINYL CHLORIDE (PVC) FLOW CONTROL DEVICE
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-653-8843?
NSN 4820-01-653-8843 is a Valve,check, manufactured by Birdon America Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-653-8843?
NSN 4820-01-653-8843 has 1 manufacturer part number on file: SK-TUBC-T-007 (Birdon America Inc).
What are the specifications of SK-TUBC-T-007?
Key specifications for SK-TUBC-T-007: Flow Control Device: BALL; Connection Style: SOCKET (TUBE) ALL ENDS; Connection Type: UNTHREADED INTERNAL TUBE ALL ENDS; Style Designator: STRAIGHT THRU. 12 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-653-8843 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.