PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

37104Indicator

Parker-Hannifin Corporation Dba Control Systems Division · NSN 1630-01-034-5737 · FSC 1630 · No Item Name Available
Verified by PartsTable
NSN 1630-01-034-5737 — this item is cataloged by the U.S. Government under National Stock Number 1630-01-034-5737. Primary manufacturer part number: 37104.
Features
  • Indicator — FSC 1630
  • General Characteristics Item Description: 1 5/8 IN. DIA,5 IN. LG,2024-T4 ALUMINUM ALLOY,QQ-A-268 IN
  • 1 verified cross-reference
  • Primary manufacturer: Parker-Hannifin Corporation Dba Control Systems Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator, cataloged under National Stock Number 1630-01-034-5737, is classified within Federal Supply Class 1630 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Control Systems Division. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN1630-01-034-5737
Primary Part Number37104
Item NameIndicator
FSC / FSG1630 / 16 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Control Systems Division
StatusACTIVE
General Characteristics Item Description1 5/8 IN. DIA,5 IN. LG,2024-T4 ALUMINUM ALLOY,QQ-A-268 IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
6685-00-100-1150 INTERCHANGEABLE
Thermostat,flow Control
5306-00-205-338611662327 INTERCHANGEABLE
Bolt,u
U S Army Tank Automotive Command Amsta-Im-Mm
5950-00-648-5406G23503REVB INTERCHANGEABLE
Transformer,power
L3harris Technologies, Inc Div Space & Airborne Systems
6105-00-694-9407228-63-022ITEM17 INTERCHANGEABLE
Armature,motorgener
Naval Ship Systems Command
5310-00-955-508337104 INTERCHANGEABLE
Nut,lock
Pitney Bowes Inc.
4820-01-033-84629701502J INTERCHANGEABLE
Valve,angle
Griswold Industries Dba Cla-Val Co
5330-01-104-258037104 INTERCHANGEABLE
Ring,oil Feeder
Leroi International Inc Dba Compair Leroi
6145-01-212-134137004 INTERCHANGEABLE
Wire,electrical
Belden Wire and Cable Co Wire and Cable Office
3120-01-464-242737104 INTERCHANGEABLE
Bearing,sleeve
Moog Inc. Dba Ampac-Isp Corp
2925-01-633-020737104 INTERCHANGEABLE
Housing,ignition Distributor
Unison Industries, Llc Dba Unison Industries Inc
Cross-Reference Index
Part NumberManufacturer
37104 PRIMARY Parker-Hannifin Corporation Dba Control Systems Division (USA)
Related Parts
6685-00-100-1150INTERCHANGEABLE
THERMOSTAT,FLOW CONTROL
5306-00-205-3386INTERCHANGEABLE
BOLT,U
11662327
5950-00-648-5406INTERCHANGEABLE
TRANSFORMER,POWER
G23503REVB
6105-00-694-9407INTERCHANGEABLE
ARMATURE,MOTORGENER
228-63-022ITEM17
5310-00-955-5083INTERCHANGEABLE
NUT,LOCK
37104
4820-01-033-8462INTERCHANGEABLE
VALVE,ANGLE
9701502J
5330-01-104-2580INTERCHANGEABLE
RING,OIL FEEDER
37104
6145-01-212-1341INTERCHANGEABLE
WIRE,ELECTRICAL
37004
3120-01-464-2427INTERCHANGEABLE
BEARING,SLEEVE
37104
2925-01-633-0207INTERCHANGEABLE
HOUSING,IGNITION DISTRIBUTOR
37104

Frequently Asked Questions

What is NSN 1630-01-034-5737?

NSN 1630-01-034-5737 is a Indicator, manufactured by Parker-Hannifin Corporation Dba Control Systems Division, classified under FSC 1630 (No Item Name Available). Status: active.

What are the part numbers for NSN 1630-01-034-5737?

NSN 1630-01-034-5737 has 1 cross-referenced part number: 37104 (Parker-Hannifin Corporation Dba Control Systems Division).

What NSN replaces 1630-01-034-5737?

There are 10 known substitutes for 1630-01-034-5737: 6685-00-100-1150, 5306-00-205-3386, 5950-00-648-5406 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 37104?

Key specifications for 37104: End Item Identification: FOR E-3A A; General Characteristics Item Description: 1 5/8 IN. DIA,5 IN. LG,2024-T4 ALUMINUM ALLOY,QQ-A-268 IN. 2 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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