PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8277Alignment Tool,electronic Equipm

Gc/waldom Inc · NSN 5120-00-840-0604 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-840-0604 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-840-0604. Primary manufacturer part number: 8277.
Features
  • Alignment Tool,electronic Equipm — FSC 5120
  • Features Provided: RECESSED SCREWDRIVER TIP
  • Unit Type: SCREWDRIVER
  • Material: STEEL FIRST END SCREWDRIVER TIP
  • Material: STEEL SECOND END SCREWDRIVER TIP
  • Major Diameter: 0.219 INCHES NOMINAL IN
  • Material: PLASTIC BODY
  • Blade Width Across Flats: 0.125 INCHES NOMINAL IN
Applications
  • Applications requiring Steel First End Screwdriver Tip construction
General Description

The Alignment Tool,electronic Equipm, cataloged under National Stock Number 5120-00-840-0604, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Gc/waldom Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN5120-00-840-0604
Primary Part Number8277
Item NameAlignment Tool,electronic Equipm
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGc/waldom Inc
StatusACTIVE
Features ProvidedRECESSED SCREWDRIVER TIP
Unit TypeSCREWDRIVER
MaterialSTEEL FIRST END SCREWDRIVER TIP
MaterialSTEEL SECOND END SCREWDRIVER TIP
Major Diameter0.219 INCHES NOMINAL IN
MaterialPLASTIC BODY
Blade Width Across Flats0.125 INCHES NOMINAL IN
Working End Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-051-6606 INTERCHANGEABLE
Alignment Tool,electronic Equipm
5120-00-060-64235120-00-060-6423 INTERCHANGEABLE
Alignment Tool,electronic Equipm
General Services Administration Federal Supply Service
3040-00-074-3222827-7 INTERCHANGEABLE
Collar,shaft
Philips North America Llc Dba Philips Healthcare
3030-00-214-816017505 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
5120-00-227-7291GC8609 INTERCHANGEABLE
Alignment Tool,electronic Equipm
Gc/waldom Inc
5120-00-288-7780 INTERCHANGEABLE
Alignment Tool,electronic Equipm
5120-00-288-77815120-00-288-7781 INTERCHANGEABLE
Alignment Tool,electronic Equipm
General Services Administration Federal Supply Service
5120-00-288-77855120-00-288-7785 INTERCHANGEABLE
Alignment Tool,electronic Equipm
General Services Administration Federal Supply Service
5120-00-293-06448722 INTERCHANGEABLE
Alignment Tool,electronic Equipm
Gc/waldom Inc
5120-00-333-98095120-00-333-9809 INTERCHANGEABLE
Alignment Tool,electronic Equipm
General Services Administration Federal Supply Service
Cross-Reference Index
Part NumberManufacturer
GGG-A-450 TY2SZ2 AND 2-1/2 General Services Administration Federal Supply Service (USA)
GGG-A-450 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
8277 PRIMARY Gc/waldom Inc (USA)
Related Parts
5120-00-051-6606INTERCHANGEABLE
ALIGNMENT TOOL,ELECTRONIC EQUIPM
5120-00-060-6423INTERCHANGEABLE
ALIGNMENT TOOL,ELECTRONIC EQUIPM
5120-00-060-6423
3040-00-074-3222INTERCHANGEABLE
COLLAR,SHAFT
827-7
3030-00-214-8160INTERCHANGEABLE
BELT,V
17505
5120-00-227-7291INTERCHANGEABLE
ALIGNMENT TOOL,ELECTRONIC EQUIPM
GC8609
5120-00-288-7780INTERCHANGEABLE
ALIGNMENT TOOL,ELECTRONIC EQUIPM
5120-00-288-7781INTERCHANGEABLE
ALIGNMENT TOOL,ELECTRONIC EQUIPM
5120-00-288-7781
5120-00-288-7785INTERCHANGEABLE
ALIGNMENT TOOL,ELECTRONIC EQUIPM
5120-00-288-7785
5120-00-293-0644INTERCHANGEABLE
ALIGNMENT TOOL,ELECTRONIC EQUIPM
8722
5120-00-333-9809INTERCHANGEABLE
ALIGNMENT TOOL,ELECTRONIC EQUIPM
5120-00-333-9809
5120-00-508-9752INTERCHANGEABLE
ALIGNMENT TOOL,ELECTRONIC EQUIPM
149035
5120-00-508-9755INTERCHANGEABLE
ALIGNMENT TOOL,ELECTRONIC EQUIPM
5004

Frequently Asked Questions

What is NSN 5120-00-840-0604?

NSN 5120-00-840-0604 is a Alignment Tool,electronic Equipm, manufactured by Gc/waldom Inc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-840-0604?

NSN 5120-00-840-0604 has 3 cross-referenced part numbers: GGG-A-450 TY2SZ2 AND 2-1/2 (General Services Administration Federal Supply Service), GGG-A-450 (Federal Specifications Promulgated by General Services Administration Washington DC), 8277 (Gc/waldom Inc).

What NSN replaces 5120-00-840-0604?

There are 12 known substitutes for 5120-00-840-0604: 5120-00-051-6606, 5120-00-060-6423, 3040-00-074-3222 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8277?

Key specifications for 8277: Features Provided: RECESSED SCREWDRIVER TIP; Unit Type: SCREWDRIVER; Material: STEEL FIRST END SCREWDRIVER TIP; Material: STEEL SECOND END SCREWDRIVER TIP. 10 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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