Fairchild Industrial Products Company · NSN 4820-00-454-9757 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-454-9757 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-454-9757. Primary manufacturer part number: 16112.
4820-00-454-9757 — No Item Name Available illustration
Features
Valve,vacuum Regulating — FSC 4820
First End Style Designator: PLAIN
Second End Relationship with First End: IDENTICAL
First End Thread Direction: RIGHT-HAND
Fourth End Relationship with Preceding Ends: IDENTICAL WITH FIRST END
Flow Control Device: DIAPHRAGM
Third End Relationship with Preceding Ends: IDENTICAL WITH FIRST END
Body Style: CROSS GIVE "ADQM" "ADQN" "ADQP" "ADQQ" ONLY IF FLANGED ALL ENDS
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
Applications requiring Plastic Polyamide Nylon and Rubber Butadiene-Acrylonitrile Class Nbr Flow Control Device construction
General Description
The Valve,vacuum Regulating, cataloged under National Stock Number 4820-00-454-9757, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Fairchild Industrial Products Company. Government technical data includes 14 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-00-454-9757
Primary Part Number
16112
Item Name
Valve,vacuum Regulating
FSC / FSG
4820 / 48 — No Item Name Available
Manufacturer
Fairchild Industrial Products Company
Status
ACTIVE
First End Style Designator
PLAIN
Second End Relationship with First End
IDENTICAL
First End Thread Direction
RIGHT-HAND
Fourth End Relationship with Preceding Ends
IDENTICAL WITH FIRST END
Flow Control Device
DIAPHRAGM
Third End Relationship with Preceding Ends
IDENTICAL WITH FIRST END
Body Style
CROSS GIVE "ADQM" "ADQN" "ADQP" "ADQQ" ONLY IF FLANGED ALL ENDS
End Connection Quantity
4
Temp Adjustability
NOT ADJUSTABLE
Body Material
ALUMINUM ALLOY
First End Nominal Pipe Size Accommodated
0.250 INCHES IN
First End Connection Type
THREADED INTERNAL PIPE
Surface Treatment
ANODIZE OUTSIDE
Material
PLASTIC POLYAMIDE NYLON AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE
NSN 4820-00-454-9757 is a Valve,vacuum Regulating, manufactured by Fairchild Industrial Products Company, classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-00-454-9757?
NSN 4820-00-454-9757 has 2 cross-referenced part numbers: 920840 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 16112 (Fairchild Industrial Products Company).
What NSN replaces 4820-00-454-9757?
There are 12 known substitutes for 4820-00-454-9757: 6636-00-133-7676, 3120-00-204-5292, 5910-00-225-7175 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 16112?
Key specifications for 16112: First End Style Designator: PLAIN; Second End Relationship with First End: IDENTICAL; First End Thread Direction: RIGHT-HAND; Fourth End Relationship with Preceding Ends: IDENTICAL WITH FIRST END. 14 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.