PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15221Retainer Circuit

Xerox Corp · NSN 5999-01-076-5876 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-076-5876 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-076-5876. Primary manufacturer part number: 15221.
Features
  • Retainer Circuit — FSC 5999
  • General Characteristics Item Description: LEFT SIDE
  • General Characteristics Item Description: LEFT SIDE
  • 1 verified cross-reference
  • Primary manufacturer: Xerox Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Retainer Circuit, cataloged under National Stock Number 5999-01-076-5876, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Xerox Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5999-01-076-5876
Primary Part Number15221
Item NameRetainer Circuit
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerXerox Corp
StatusACTIVE
General Characteristics Item DescriptionLEFT SIDE
General Characteristics Item DescriptionLEFT SIDE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Weight0.1000 lbs
Cube0.0100 cu ft
Verified Substitutes 10
5940-00-159-0247363894 INTERCHANGEABLE
Terminal,feedthru
L3harris Technologies, Inc.
5136-00-228-100554193 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
5330-00-285-8278106274 INTERCHANGEABLE
Seal,plain Encased
Cummins Inc.
2520-01-155-584414037965 INTERCHANGEABLE
Pad,fork,transfer
General Motors Llc Dba General Motors Llc
5315-01-159-943715221 INTERCHANGEABLE
Pin,straight,headless
Erie Strayer Co
5950-01-374-774915221 INTERCHANGEABLE
Reactor
Magnespec Inc
5950-01-393-807715221 INTERCHANGEABLE
Reactor
Eldec Aerospace Corp
5305-01-564-751615221 INTERCHANGEABLE
Screw,cap,hexagon Head
Fastenal Company Dba Fastenal Co
3439-01-568-850015221 INTERCHANGEABLE
Tip,suction Device,desoldering
Tecra Industries, Inc. Dba Tecra Industries Inc Div Tecra Tools
5930-01-662-272715221 INTERCHANGEABLE
Switch,toggle
Hdt Expeditionary Systems Inc
Cross-Reference Index
Part NumberManufacturer
15221 Xerox Corp (USA)
Related Parts
5940-00-159-0247INTERCHANGEABLE
TERMINAL,FEEDTHRU
363894
5136-00-228-1005INTERCHANGEABLE
TAP,THREAD CUTTING
54193
5330-00-285-8278INTERCHANGEABLE
SEAL,PLAIN ENCASED
106274
2520-01-155-5844INTERCHANGEABLE
PAD,FORK,TRANSFER
14037965
5315-01-159-9437INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
15221
5950-01-374-7749INTERCHANGEABLE
REACTOR
15221
5950-01-393-8077INTERCHANGEABLE
REACTOR
15221
5305-01-564-7516INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
15221
3439-01-568-8500INTERCHANGEABLE
TIP,SUCTION DEVICE,DESOLDERING
15221
5930-01-662-2727INTERCHANGEABLE
SWITCH,TOGGLE
15221

Frequently Asked Questions

What is NSN 5999-01-076-5876?

NSN 5999-01-076-5876 is a Retainer Circuit, manufactured by Xerox Corp, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-076-5876?

NSN 5999-01-076-5876 has 1 cross-referenced part number: 15221 (Xerox Corp).

What NSN replaces 5999-01-076-5876?

There are 10 known substitutes for 5999-01-076-5876: 5940-00-159-0247, 5136-00-228-1005, 5330-00-285-8278 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15221?

Key specifications for 15221: General Characteristics Item Description: LEFT SIDE; End Item Identification: DIABLO SYSTEMS,INC. MODEL 30; General Characteristics Item Description: LEFT SIDE; End Item Identification: DIABLO SYSTEMS,INC. MODEL 30. 4 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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