PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

E2628Wrench,open End

Bonney Forge Corp · NSN 5120-01-478-3380 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-478-3380 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-478-3380. Primary manufacturer part number: E2628.
Features
  • Wrench,open End — FSC 5120
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZY
  • 2 verified cross-references
  • Primary manufacturer: Bonney Forge Corp
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Wrench,open End, cataloged under National Stock Number 5120-01-478-3380, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Bonney Forge Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-478-3380
Primary Part NumberE2628
Item NameWrench,open End
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerBonney Forge Corp
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5805-00-171-337060A101 INTERCHANGEABLE
Key,telegraph
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5120-00-187-71304732P INTERCHANGEABLE
Wrench,open End
The Stanley Works Dba Stanley Proto
5950-00-519-454126133 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon
1660-00-942-879426133 INTERCHANGEABLE
Plunger,adapter Ass
Avox Systems Inc Dba Avox Systems Inc
5955-01-053-5472 INTERCHANGEABLE
Oscillator,crystal Controlled
3040-01-293-9509 INTERCHANGEABLE
Weight,counterbalance
5340-01-545-269926133 INTERCHANGEABLE
Cover,protective,dust and Moistu
Fascan International, Inc.
Cross-Reference Index
Part NumberManufacturer
E2628 Bonney Forge Corp (USA)
26-133 Armstrong Bros Tool Co (USA)
Related Parts
5805-00-171-3370INTERCHANGEABLE
KEY,TELEGRAPH
60A101
5120-00-187-7130INTERCHANGEABLE
WRENCH,OPEN END
4732P
5950-00-519-4541INTERCHANGEABLE
TRANSFORMER,POWER
26133
1660-00-942-8794INTERCHANGEABLE
PLUNGER,ADAPTER ASS
26133
5955-01-053-5472INTERCHANGEABLE
OSCILLATOR,CRYSTAL CONTROLLED
3040-01-293-9509INTERCHANGEABLE
WEIGHT,COUNTERBALANCE
5340-01-545-2699INTERCHANGEABLE
COVER,PROTECTIVE,DUST AND MOISTU
26133

Frequently Asked Questions

What is NSN 5120-01-478-3380?

NSN 5120-01-478-3380 is a Wrench,open End, manufactured by Bonney Forge Corp, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-478-3380?

NSN 5120-01-478-3380 has 2 cross-referenced part numbers: E2628 (Bonney Forge Corp), 26-133 (Armstrong Bros Tool Co).

What NSN replaces 5120-01-478-3380?

There are 7 known substitutes for 5120-01-478-3380: 5805-00-171-3370, 5120-00-187-7130, 5950-00-519-4541 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of E2628?

Key specifications for E2628: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY. 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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