PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

Z16440-81442PTValve,regulating,fluid Pressure

Fairchild Industrial Products Company · NSN 4820-01-352-2849 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-352-2849 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-352-2849. Primary manufacturer part number: Z16440-81442PT.
Features
  • Valve,regulating,fluid Pressure — FSC 4820
  • First End Connection Type: THREADED INTERNAL PIPE
  • Body Style: STRAIGHT THRU
  • First End Style Designator: PLAIN
  • Thread Size and Series/type Designator: 1/4-18 NPT FIRST END
  • Valve Loading Method: SPRING
  • Material: ALUMINUM BODY
  • Flow Control Device: POPPET
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Aluminum Body construction
General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-352-2849, 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 5 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
ParameterValue
NSN4820-01-352-2849
Primary Part NumberZ16440-81442PT
Item NameValve,regulating,fluid Pressure
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerFairchild Industrial Products Company
StatusACTIVE
First End Connection TypeTHREADED INTERNAL PIPE
Body StyleSTRAIGHT THRU
First End Style DesignatorPLAIN
Thread Size and Series/type Designator1/4-18 NPT FIRST END
Valve Loading MethodSPRING
MaterialALUMINUM BODY
Flow Control DevicePOPPET
First End Thread DirectionRIGHT-HAND
FilterNOT INCLUDED
Second End Relationship with First EndIDENTICAL
End Connection Quantity2
Outlet Pressure Accuracy RatingERR-060
Maximum Inlet Pressure RatingERR-060
Outlet Pressure Range0.0 TO 60.0 CAMERA MOUNT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3655-00-404-4119D9578-48A6 INTERCHANGEABLE
Handle Door
Met-Pro Corporation
5330-00-411-4254 INTERCHANGEABLE
Packing
4510-00-454-4351CH8742 INTERCHANGEABLE
Valve,mixing
Crane Co Div Valve Div
5950-00-496-91572653896 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5340-00-542-4435 INTERCHANGEABLE
Handle,door
5331-00-641-3763MS28775-221 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
6505-00-655-83595655 INTERCHANGEABLE
Lanolin
Mallinckrodt Inc Anesthesia Products
5340-00-819-05405655 INTERCHANGEABLE
Handle,door
Eastern Co Div Eberhard Manufacturing
4820-01-020-2007565-5 INTERCHANGEABLE
Cartridge,stop-Check Valve
Admiral Valve Llc Dba Cpv Manufacturing
5999-01-219-28305655 INTERCHANGEABLE
Card,display
Thales Defense & Security Inc Dba Thales Communications Inc
Cross-Reference Index
Part NumberManufacturer
216440-81342TP Fairchild Industrial Products Company (USA)
5655 Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
5642 ITEM 18 Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
5655B-G502 Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
Z16440-81442PT PRIMARY Fairchild Industrial Products Company (USA)
Related Parts
3655-00-404-4119INTERCHANGEABLE
HANDLE DOOR
D9578-48A6
5330-00-411-4254INTERCHANGEABLE
PACKING
4510-00-454-4351INTERCHANGEABLE
VALVE,MIXING
CH8742
5950-00-496-9157INTERCHANGEABLE
TRANSFORMER,POWER
2653896
5340-00-542-4435INTERCHANGEABLE
HANDLE,DOOR
5331-00-641-3763INTERCHANGEABLE
O-RING
MS28775-221
6505-00-655-8359INTERCHANGEABLE
LANOLIN
5655
5340-00-819-0540INTERCHANGEABLE
HANDLE,DOOR
5655
4820-01-020-2007INTERCHANGEABLE
CARTRIDGE,STOP-CHECK VALVE
565-5
5999-01-219-2830INTERCHANGEABLE
CARD,DISPLAY
5655
9140-01-562-8210INTERCHANGEABLE
OIL,HYDRAULIC STEERING
5655
9905-01-734-1144INTERCHANGEABLE
SIGN
5655

Frequently Asked Questions

What is NSN 4820-01-352-2849?

NSN 4820-01-352-2849 is a Valve,regulating,fluid Pressure, manufactured by Fairchild Industrial Products Company, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-352-2849?

NSN 4820-01-352-2849 has 5 cross-referenced part numbers: 216440-81342TP (Fairchild Industrial Products Company), 5655 (Howell Laboratories Inc Dba Howell Laboratories Inc), 5642 ITEM 18 (Howell Laboratories Inc Dba Howell Laboratories Inc), 5655B-G502 (Howell Laboratories Inc Dba Howell Laboratories Inc), Z16440-81442PT (Fairchild Industrial Products Company).

What NSN replaces 4820-01-352-2849?

There are 12 known substitutes for 4820-01-352-2849: 3655-00-404-4119, 5330-00-411-4254, 4510-00-454-4351 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of Z16440-81442PT?

Key specifications for Z16440-81442PT: First End Connection Type: THREADED INTERNAL PIPE; Body Style: STRAIGHT THRU; First End Style Designator: PLAIN; Thread Size and Series/type Designator: 1/4-18 NPT FIRST END. 14 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com