PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

220004Retainer,semiconductor Device

Simmonds Precision Products Inc · NSN 5961-00-021-7270 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-021-7270 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-021-7270. Primary manufacturer part number: 220004.
Features
  • Retainer,semiconductor Device — FSC 5961
  • 2 verified cross-references
  • Primary manufacturer: Simmonds Precision Products Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Retainer,semiconductor Device, cataloged under National Stock Number 5961-00-021-7270, is classified within Federal Supply Class 5961 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Simmonds Precision Products Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRetainer,semiconductor Device
FSC / FSG5961 — No Item Name Available (FSG 59)
ManufacturersSimmonds Precision Products Inc (CAGE 89305); Bokers Inc (CAGE 85446)
Technical Specifications
ParameterValue
NSN5961-00-021-7270
Primary Part Number220004
Item NameRetainer,semiconductor Device
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerSimmonds Precision Products Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5325-00-616-4357LR57-2 INTERCHANGEABLE
Ring,retaining
Associated Spring Us, Llc Div Corry
5930-00-920-526322-0004 INTERCHANGEABLE
Switch,electrical
L3harris Interstate Electronics Corporation
5961-01-070-8942 INTERCHANGEABLE
Semiconductor Device,diode
5310-01-177-8025220-004 INTERCHANGEABLE
Nut
Hydro-Test Products, Inc. Dba Hydro-Test Products Inc
8465-01-415-7443 INTERCHANGEABLE
Hexentrics
5330-01-606-5045220004 INTERCHANGEABLE
Gasket
Terex Usa, Llc Dba Terex Usa, Llc
Cross-Reference Index
Part NumberManufacturer
220004 PRIMARY Simmonds Precision Products Inc (USA)
220004 Bokers Inc (USA)
Related Parts
5325-00-616-4357INTERCHANGEABLE
RING,RETAINING
LR57-2
5930-00-920-5263INTERCHANGEABLE
SWITCH,ELECTRICAL
22-0004
5961-01-070-8942INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5310-01-177-8025INTERCHANGEABLE
NUT
220-004
8465-01-415-7443INTERCHANGEABLE
HEXENTRICS
5330-01-606-5045INTERCHANGEABLE
GASKET
220004

Frequently Asked Questions

What is NSN 5961-00-021-7270?

NSN 5961-00-021-7270 is a Retainer,semiconductor Device, manufactured by Simmonds Precision Products Inc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-021-7270?

NSN 5961-00-021-7270 has 2 cross-referenced part numbers: 220004 (Simmonds Precision Products Inc), 220004 (Bokers Inc).

What NSN replaces 5961-00-021-7270?

There are 6 known substitutes for 5961-00-021-7270: 5325-00-616-4357, 5930-00-920-5263, 5961-01-070-8942 and 3 more. Verify interchangeability with system specifications before substitution.

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