PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B56Fastener,insignia

Ballou B a and Co Inc · NSN 8455-01-042-2507 · FSC 8455 · No Item Name Available
Verified by PartsTable
NSN 8455-01-042-2507 — this item is cataloged by the U.S. Government under National Stock Number 8455-01-042-2507. Primary manufacturer part number: B56.
Features
  • Fastener,insignia — FSC 8455
  • 1 verified cross-reference
  • Primary manufacturer: Ballou B a and Co Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fastener,insignia, cataloged under National Stock Number 8455-01-042-2507, is classified within Federal Supply Class 8455 (No Item Name Available) of the Clothing, Individual Equipment, and Insignia group. The primary manufacturer of record is Ballou B a and Co Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFastener,insignia
FSC / FSG8455 — No Item Name Available (FSG 84)
ManufacturersBallou B a and Co Inc (CAGE 19161)
Technical Specifications
ParameterValue
NSN8455-01-042-2507
Primary Part NumberB56
Item NameFastener,insignia
FSC / FSG8455 / 84 — No Item Name Available
ManufacturerBallou B a and Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
6210-00-009-3565B5-6 INTERCHANGEABLE
Light,panel
Ellis & Watts International, Llc
3030-00-294-7709 INTERCHANGEABLE
Belt,v
5999-00-500-9349B56.0 INTERCHANGEABLE
Heater,thermal Release
Schneider Electric Usa, Inc.
5340-00-680-3882 INTERCHANGEABLE
Clamp,loop
5961-00-811-805658A30D54-1 INTERCHANGEABLE
Semiconductor Device,diode
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5340-00-873-1078B-56 INTERCHANGEABLE
Plunger,quick Release
Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier
3455-00-996-97191-1721-1125 INTERCHANGEABLE
Cutter,milling,end
New York Twist Drill Inc
3110-01-020-5287 INTERCHANGEABLE
Bearing,ball,thrust
Cross-Reference Index
Part NumberManufacturer
B56 PRIMARY Ballou B a and Co Inc (USA)
Related Parts
6210-00-009-3565INTERCHANGEABLE
LIGHT,PANEL
B5-6
3030-00-294-7709INTERCHANGEABLE
BELT,V
5999-00-500-9349INTERCHANGEABLE
HEATER,THERMAL RELEASE
B56.0
5340-00-680-3882INTERCHANGEABLE
CLAMP,LOOP
5961-00-811-8056INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
58A30D54-1
5340-00-873-1078INTERCHANGEABLE
PLUNGER,QUICK RELEASE
B-56
3455-00-996-9719INTERCHANGEABLE
CUTTER,MILLING,END
1-1721-1125
3110-01-020-5287INTERCHANGEABLE
BEARING,BALL,THRUST

Frequently Asked Questions

What is NSN 8455-01-042-2507?

NSN 8455-01-042-2507 is a Fastener,insignia, manufactured by Ballou B a and Co Inc, classified under FSC 8455 (No Item Name Available). Status: active.

What are the part numbers for NSN 8455-01-042-2507?

NSN 8455-01-042-2507 has 1 cross-referenced part number: B56 (Ballou B a and Co Inc).

What NSN replaces 8455-01-042-2507?

There are 8 known substitutes for 8455-01-042-2507: 6210-00-009-3565, 3030-00-294-7709, 5999-00-500-9349 and 5 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com