NSN 4820-01-316-9758 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-316-9758. Manufacturer of record part number: AC-A358-1D31.
Also searched as4820-01-316-9758 ·
4820013169758 ·
NIIN 013169758 ·
01-316-9758 ·
FSC 4820 Valves, Nonpowered · CAGE 18350 · AC-A358-1D31
Style Designator: STRAIGHT THRU FLANGED ENDS NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS.
Operating Pressure: 7500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Valve Size: 1.000 INCHES IN
Maximum Operating Temp: 300.0 FAHRENHEIT SINGLE RESPONSE DEGF
Face to Face Distance: 2.600 INCHES IN
Valve Operation Method: AUTOMATIC
Identification
NSN: 4820-01-316-9758
NIIN: 013169758
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: AC-A358-1D31
Manufacturer: Pall Aeropower Corporation
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-01-316-9758, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Pall Aeropower Corporation. Government technical data includes 7 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
4820-01-316-9758
Primary Part Number
AC-A358-1D31
Item Name
Valve,safety Relief
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Pall Aeropower Corporation
Status
ACTIVE
Flow Control Device
O-RING, DILATING
Style Designator
STRAIGHT THRU FLANGED ENDS NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS.
Operating Pressure
7500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
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 4820-01-316-9758?
NSN 4820-01-316-9758 is a Valve,safety Relief, manufactured by Pall Aeropower Corporation, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-316-9758?
NSN 4820-01-316-9758 has 1 manufacturer part number on file: AC-A358-1D31 (Pall Aeropower Corporation).
What are the specifications of AC-A358-1D31?
Key specifications for AC-A358-1D31: Flow Control Device: O-RING, DILATING; Style Designator: STRAIGHT THRU FLANGED ENDS NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS.; Operating Pressure: 7500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Valve Size: 1.000 INCHES IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-316-9758 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.