NSN 4820-01-273-1073 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-273-1073. Manufacturer of record part number: 000-00750-721.
Manufacturer of record: Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
Identification
NSN: 4820-01-273-1073
NIIN: 012731073
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 000-00750-721
Manufacturer: Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
General Description
The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-273-1073, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-01-273-1073
Primary Part Number
000-00750-721
Item Name
Valve,regulating,fluid Pressure
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
Reference documents
Reference
Meaning
G2116-L
C/1Advisory reference — outside the item-of-supply concept
U.S. Government activity
No interchangeability data on file.
Other items in FSC 4820 — Valves, Nonpowered
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 4820-01-273-1073?
NSN 4820-01-273-1073 is a Valve,regulating,fluid Pressure, manufactured by Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp., classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-273-1073?
NSN 4820-01-273-1073 has 1 manufacturer part number on file: 000-00750-721 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.).
What are the specifications of 000-00750-721?
Key specifications for 000-00750-721: Flow Control Device: BALL; Body Style: STRAIGHT THRU; Mounting Facility: CLAMP; Filter: NOT INCLUDED. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-273-1073 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.