Hd Aero Support, Inc. Dba Hd Aero Support · NSN 4820-01-690-1047 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-690-1047 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-690-1047. Primary manufacturer part number: 20R.
4820-01-690-1047 — No Item Name Available illustration
Features
Cap,valve — FSC 4820
Criticality Code Justification: ZZZY
Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
2 verified cross-references
Primary manufacturer: Hd Aero Support, Inc. Dba Hd Aero Support
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
General Description
The Cap,valve, cataloged under National Stock Number 4820-01-690-1047, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hd Aero Support, Inc. Dba Hd Aero Support. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-01-690-1047
Primary Part Number
20R
Item Name
Cap,valve
FSC / FSG
4820 / 48 — No Item Name Available
Manufacturer
Hd Aero Support, Inc. Dba Hd Aero Support
Status
ACTIVE
Criticality Code Justification
ZZZY
Reference Number Differentiating Characteristics
MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
NSN 4820-01-690-1047 is a Cap,valve, manufactured by Hd Aero Support, Inc. Dba Hd Aero Support, classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-01-690-1047?
NSN 4820-01-690-1047 has 2 cross-referenced part numbers: 20R (Hd Aero Support, Inc. Dba Hd Aero Support), 20R (Psg California, Llc Div Dover Corporation).
What NSN replaces 4820-01-690-1047?
There are 8 known substitutes for 4820-01-690-1047: 2640-00-158-5617, 5120-00-889-2050, 4510-01-027-4739 and 5 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 20R?
Key specifications for 20R: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. 2 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.