PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SPP AND KEY/CHAINPin Assembly,safety

Brooks Equipment Company, Llc Div Headquarters · NSN 4210-00-112-0171 · FSC 4210 · No Item Name Available
Verified by PartsTable
NSN 4210-00-112-0171 — this item is cataloged by the U.S. Government under National Stock Number 4210-00-112-0171. Primary manufacturer part number: SPP AND KEY/CHAIN.
Features
  • Pin Assembly,safety — FSC 4210
  • 5 verified cross-references
  • Primary manufacturer: Brooks Equipment Company, Llc Div Headquarters
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pin Assembly,safety, cataloged under National Stock Number 4210-00-112-0171, is classified within Federal Supply Class 4210 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Brooks Equipment Company, Llc Div Headquarters. This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePin Assembly,safety
FSC / FSG4210 — No Item Name Available (FSG 42)
ManufacturersDudek and Bock Spring Mfg Co (CAGE 97193); Harold D Hard Co (CAGE 24871); General Fire Extinguisher Corp (CAGE 06556); Brooks Equipment Company, Llc Div Headquarters (CAGE 7N423); R C Industries Inc (CAGE 60002)
Technical Specifications
ParameterValue
NSN4210-00-112-0171
Primary Part NumberSPP AND KEY/CHAIN
Item NamePin Assembly,safety
FSC / FSG4210 / 42 — No Item Name Available
ManufacturerBrooks Equipment Company, Llc Div Headquarters
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5120-00-227-8107 INTERCHANGEABLE
Extension,socket Wrench
6110-00-351-8292 INTERCHANGEABLE
Starter,motor
5950-01-049-78443223119 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3020-01-110-261213106-2-C30-G12 INTERCHANGEABLE
Gear Cluster
Moog Inc. Dba Moog Components Group
3020-01-117-5717 INTERCHANGEABLE
Gear Cluster
3020-01-217-116813106-2-C72-G30 INTERCHANGEABLE
Gear Cluster
Moog Inc. Dba Moog Components Group
3020-01-217-116913106-2-E52-F45 INTERCHANGEABLE
Gear Cluster
Moog Inc. Dba Moog Components Group
3020-01-217-1170 INTERCHANGEABLE
Gear Cluster
3020-01-218-198213106-2-A60-C18 INTERCHANGEABLE
Gear Cluster
Moog Inc. Dba Moog Components Group
4330-01-316-570523368-00 INTERCHANGEABLE
Head,fluid Filter
Process Equipment and Supply Co
Cross-Reference Index
Part NumberManufacturer
SPP AND CHAIN Dudek and Bock Spring Mfg Co (USA)
62-5C Harold D Hard Co (USA)
13106 General Fire Extinguisher Corp (USA)
SPP AND KEY/CHAIN PRIMARY Brooks Equipment Company, Llc Div Headquarters (USA)
LR013 R C Industries Inc (USA)
Related Parts
5120-00-227-8107INTERCHANGEABLE
EXTENSION,SOCKET WRENCH
6110-00-351-8292INTERCHANGEABLE
STARTER,MOTOR
5950-01-049-7844INTERCHANGEABLE
TRANSFORMER,POWER
3223119
3020-01-110-2612INTERCHANGEABLE
GEAR CLUSTER
13106-2-C30-G12
3020-01-117-5717INTERCHANGEABLE
GEAR CLUSTER
3020-01-217-1168INTERCHANGEABLE
GEAR CLUSTER
13106-2-C72-G30
3020-01-217-1169INTERCHANGEABLE
GEAR CLUSTER
13106-2-E52-F45
3020-01-217-1170INTERCHANGEABLE
GEAR CLUSTER
3020-01-218-1982INTERCHANGEABLE
GEAR CLUSTER
13106-2-A60-C18
4330-01-316-5705INTERCHANGEABLE
HEAD,FLUID FILTER
23368-00
7310-01-464-4587INTERCHANGEABLE
PAN,STEAM TABLE
13106

Frequently Asked Questions

What is NSN 4210-00-112-0171?

NSN 4210-00-112-0171 is a Pin Assembly,safety, manufactured by Brooks Equipment Company, Llc Div Headquarters, classified under FSC 4210 (No Item Name Available). Status: active.

What are the part numbers for NSN 4210-00-112-0171?

NSN 4210-00-112-0171 has 5 cross-referenced part numbers: SPP AND CHAIN (Dudek and Bock Spring Mfg Co), 62-5C (Harold D Hard Co), 13106 (General Fire Extinguisher Corp), SPP AND KEY/CHAIN (Brooks Equipment Company, Llc Div Headquarters), LR013 (R C Industries Inc).

What NSN replaces 4210-00-112-0171?

There are 11 known substitutes for 4210-00-112-0171: 5120-00-227-8107, 6110-00-351-8292, 5950-01-049-7844 and 8 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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