PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1-2-50SMBody,valve

Fike Corporation · NSN 4820-00-745-7577 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-745-7577 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-745-7577. Primary manufacturer part number: 1-2-50SM.
Features
  • Body,valve — FSC 4820
  • Material: STEEL CORROSION RESISTING
  • 5 verified cross-references
  • Primary manufacturer: Fike Corporation
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Body,valve, cataloged under National Stock Number 4820-00-745-7577, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Fike Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-745-7577
Primary Part Number1-2-50SM
Item NameBody,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerFike Corporation
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5120-00-888-5831100-XT10 INTERCHANGEABLE
Bit,screwdriver
Amco Products, Inc.
5950-01-083-5818710-G INTERCHANGEABLE
Transformer,power
Sunnex, Llc
6645-01-133-444028716P INTERCHANGEABLE
Timer,sequential
Alliance Laundry Systems Llc
6105-01-143-7701 INTERCHANGEABLE
Arm,motor
5310-01-228-405028710 INTERCHANGEABLE
Nut,plain,hexagon
Dresser, Llc
5315-01-418-2310287-10 INTERCHANGEABLE
Pin,straight,headed
Bee Industries
5995-01-659-1281 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Cross-Reference Index
Part NumberManufacturer
1-2-50SM PRIMARY Fike Corporation (USA)
28710 Davey Compressor Co Div of Keco Industries Inc (USA)
1-2-50SM Drs Environmental Systems Inc (USA)
28710 Drs Environmental Systems Inc (USA)
1-2-50SM Davey Compressor Co Div of Keco Industries Inc (USA)
Related Parts
5120-00-888-5831INTERCHANGEABLE
BIT,SCREWDRIVER
100-XT10
5950-01-083-5818INTERCHANGEABLE
TRANSFORMER,POWER
710-G
6645-01-133-4440INTERCHANGEABLE
TIMER,SEQUENTIAL
28716P
6105-01-143-7701INTERCHANGEABLE
ARM,MOTOR
5310-01-228-4050INTERCHANGEABLE
NUT,PLAIN,HEXAGON
28710
5315-01-418-2310INTERCHANGEABLE
PIN,STRAIGHT,HEADED
287-10
5995-01-659-1281INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E

Frequently Asked Questions

What is NSN 4820-00-745-7577?

NSN 4820-00-745-7577 is a Body,valve, manufactured by Fike Corporation, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-745-7577?

NSN 4820-00-745-7577 has 5 cross-referenced part numbers: 1-2-50SM (Fike Corporation), 28710 (Davey Compressor Co Div of Keco Industries Inc), 1-2-50SM (Drs Environmental Systems Inc), 28710 (Drs Environmental Systems Inc), 1-2-50SM (Davey Compressor Co Div of Keco Industries Inc).

What NSN replaces 4820-00-745-7577?

There are 7 known substitutes for 4820-00-745-7577: 5120-00-888-5831, 5950-01-083-5818, 6645-01-133-4440 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1-2-50SM?

Key specifications for 1-2-50SM: End Item Identification: GRUMMAN,A10 AIRCRAFT; Overall Length: 2.250 INCHES NOMINAL IN; Special Features: THD BONNET WITH SIX 0.250 IN. DIA SIDE OUTLET OPENINGS IN; Material: STEEL CORROSION RESISTING. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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