PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12947Head,valve

Meggitt North Hollywood Inc · NSN 1650-00-349-5321 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-349-5321 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-349-5321. Primary manufacturer part number: 12947.
Features
  • Head,valve — FSC 1650
  • 1 verified cross-reference
  • Primary manufacturer: Meggitt North Hollywood Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Head,valve, cataloged under National Stock Number 1650-00-349-5321, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Meggitt North Hollywood Inc. 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 NameHead,valve
FSC / FSG1650 — No Item Name Available (FSG 16)
ManufacturersMeggitt North Hollywood Inc (CAGE 79318)
Technical Specifications
ParameterValue
NSN1650-00-349-5321
Primary Part Number12947
Item NameHead,valve
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerMeggitt North Hollywood Inc
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
3020-00-399-457112699 INTERCHANGEABLE
Gear,spur
Itw Food Equipment Group Llc Dba Hobart Service
4820-00-495-515712947 INTERCHANGEABLE
Valve,check
Saf Industries Llc Dba Saf Industries Llc Div Garkenyon
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 Meggitt North Hollywood Inc (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
3020-00-399-4571INTERCHANGEABLE
GEAR,SPUR
12699
4820-00-495-5157INTERCHANGEABLE
VALVE,CHECK
12947
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 1650-00-349-5321?

NSN 1650-00-349-5321 is a Head,valve, manufactured by Meggitt North Hollywood Inc, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-349-5321?

NSN 1650-00-349-5321 has 1 cross-referenced part number: 12947 (Meggitt North Hollywood Inc).

What NSN replaces 1650-00-349-5321?

There are 10 known substitutes for 1650-00-349-5321: 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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