PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7770Handle,electric Soldering Iron

Apex Tool Group, Llc · NSN 3439-00-153-9838 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-00-153-9838 — this item is cataloged by the U.S. Government under National Stock Number 3439-00-153-9838. Primary manufacturer part number: 7770.
Features
  • Handle,electric Soldering Iron — FSC 3439
  • General Characteristics Item Description: 2 WIRE CORD; 1 IN. DIA PLASTIC GRIP; 5 IN. LG IN
  • 3 verified cross-references
  • Primary manufacturer: Apex Tool Group, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Handle,electric Soldering Iron, cataloged under National Stock Number 3439-00-153-9838, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Apex Tool Group, Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN3439-00-153-9838
Primary Part Number7770
Item NameHandle,electric Soldering Iron
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerApex Tool Group, Llc
StatusACTIVE
General Characteristics Item Description2 WIRE CORD; 1 IN. DIA PLASTIC GRIP; 5 IN. LG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6750-00-208-8080 INTERCHANGEABLE
Paper,photographic
2915-00-314-96217770 INTERCHANGEABLE
Piston,fuel Shutoff
Meggitt North Hollywood Inc
5940-00-501-83567071113Z INTERCHANGEABLE
Post,binding,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2590-00-578-20287770 INTERCHANGEABLE
Switch,beam Selecting,headlight
Cole Hersee Company
5815-01-084-2307 INTERCHANGEABLE
Connector Assembly
5935-01-096-54907770 INTERCHANGEABLE
Connector
Crown Audio, Inc. Dba Crown International
3220-01-136-31297770-10 INTERCHANGEABLE
Saw,radial Overarm,woodworking
Black and Decker /us/ Inc Distribution Center and Product Service Div
5360-01-160-805110510731 INTERCHANGEABLE
Spring,helical,compression
General Dynamics Land Systems Canadacorp
6515-01-168-19817770 INTERCHANGEABLE
Clamp,ostomy Bag
Hollister Inc
5360-01-335-0100937050 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace, Llc Dba Jackson South
Cross-Reference Index
Part NumberManufacturer
7770 Apex Tool Group, Llc (USA)
777 Cooper Industries Inc Coopertools (USA)
7770 Cooper Industries Inc Coopertools (USA)
Related Parts
6750-00-208-8080INTERCHANGEABLE
PAPER,PHOTOGRAPHIC
2915-00-314-9621INTERCHANGEABLE
PISTON,FUEL SHUTOFF
7770
5940-00-501-8356INTERCHANGEABLE
POST,BINDING,ELECTRICAL
7071113Z
2590-00-578-2028INTERCHANGEABLE
SWITCH,BEAM SELECTING,HEADLIGHT
7770
5815-01-084-2307INTERCHANGEABLE
CONNECTOR ASSEMBLY
5935-01-096-5490INTERCHANGEABLE
CONNECTOR
7770
3220-01-136-3129INTERCHANGEABLE
SAW,RADIAL OVERARM,WOODWORKING
7770-10
5360-01-160-8051INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
10510731
6515-01-168-1981INTERCHANGEABLE
CLAMP,OSTOMY BAG
7770
5360-01-335-0100INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
937050
6530-01-406-3337INTERCHANGEABLE
WALKER,INVALID
7035-01-420-3237INTERCHANGEABLE
CONTROL,DISK DRIVE UNIT
7770

Frequently Asked Questions

What is NSN 3439-00-153-9838?

NSN 3439-00-153-9838 is a Handle,electric Soldering Iron, manufactured by Apex Tool Group, Llc, classified under FSC 3439 (No Item Name Available). Status: active.

What are the part numbers for NSN 3439-00-153-9838?

NSN 3439-00-153-9838 has 3 cross-referenced part numbers: 7770 (Apex Tool Group, Llc), 777 (Cooper Industries Inc Coopertools), 7770 (Cooper Industries Inc Coopertools).

What NSN replaces 3439-00-153-9838?

There are 12 known substitutes for 3439-00-153-9838: 6750-00-208-8080, 2915-00-314-9621, 5940-00-501-8356 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7770?

Key specifications for 7770: General Characteristics Item Description: 2 WIRE CORD; 1 IN. DIA PLASTIC GRIP; 5 IN. LG IN; End Item Identification: UNGER MODEL 8000 IRON HOLDER & MODEL 400 SPONGE & TRAY. 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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