PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12947Valve,check

Saf Industries Llc Dba Saf Industries Llc Div Garkenyon · NSN 4820-00-495-5157 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-495-5157 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-495-5157. Primary manufacturer part number: 12947.
Features
  • Valve,check — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Saf Industries Llc Dba Saf Industries Llc Div Garkenyon
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,check, cataloged under National Stock Number 4820-00-495-5157, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Saf Industries Llc Dba Saf Industries Llc Div Garkenyon. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,check
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersSaf Industries Llc Dba Saf Industries Llc Div Garkenyon (CAGE 26044)
Technical Specifications
ParameterValue
NSN4820-00-495-5157
Primary Part Number12947
Item NameValve,check
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerSaf Industries Llc Dba Saf Industries Llc Div Garkenyon
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5950-00-148-3982 INTERCHANGEABLE
Transformer,power
5950-00-230-502812947F INTERCHANGEABLE
Coil,radio Frequency
Viking Technologies, Ltd.
5120-00-269-7971 INTERCHANGEABLE
Universal Joint,socket Wrench at
1650-00-349-5321 INTERCHANGEABLE
Head,valve
3020-00-399-457112699 INTERCHANGEABLE
Gear,spur
Itw Food Equipment Group Llc Dba Hobart Service
5999-00-854-903512947 INTERCHANGEABLE
Magnet,permanent
The Arnold Engineering Co
2540-01-189-89737-033-000292 INTERCHANGEABLE
Arm,windshield Wiper
Grove U.s. Llc Dba Grove Us Llc
6625-01-217-8777270-0718-050 INTERCHANGEABLE
Converter,wave Form
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
3020-01-483-7758 INTERCHANGEABLE
Chain,roller
5306-01-538-3785 INTERCHANGEABLE
Bolt,hook
Cross-Reference Index
Part NumberManufacturer
12947 PRIMARY Saf Industries Llc Dba Saf Industries Llc Div Garkenyon (USA)
Related Parts
5950-00-148-3982INTERCHANGEABLE
TRANSFORMER,POWER
5950-00-230-5028INTERCHANGEABLE
COIL,RADIO FREQUENCY
12947F
5120-00-269-7971INTERCHANGEABLE
UNIVERSAL JOINT,SOCKET WRENCH AT
1650-00-349-5321INTERCHANGEABLE
HEAD,VALVE
3020-00-399-4571INTERCHANGEABLE
GEAR,SPUR
12699
5999-00-854-9035INTERCHANGEABLE
MAGNET,PERMANENT
12947
2540-01-189-8973INTERCHANGEABLE
ARM,WINDSHIELD WIPER
7-033-000292
6625-01-217-8777INTERCHANGEABLE
CONVERTER,WAVE FORM
270-0718-050
3020-01-483-7758INTERCHANGEABLE
CHAIN,ROLLER
5306-01-538-3785INTERCHANGEABLE
BOLT,HOOK

Frequently Asked Questions

What is NSN 4820-00-495-5157?

NSN 4820-00-495-5157 is a Valve,check, manufactured by Saf Industries Llc Dba Saf Industries Llc Div Garkenyon, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-495-5157?

NSN 4820-00-495-5157 has 1 cross-referenced part number: 12947 (Saf Industries Llc Dba Saf Industries Llc Div Garkenyon).

What NSN replaces 4820-00-495-5157?

There are 10 known substitutes for 4820-00-495-5157: 5950-00-148-3982, 5950-00-230-5028, 5120-00-269-7971 and 7 more. Verify interchangeability with system specifications before substitution.

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