PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

137227Retainer,semiconductor Device

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5961-00-247-3626 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-247-3626 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-247-3626. Primary manufacturer part number: 137227.
Features
  • Retainer,semiconductor Device — FSC 5961
  • Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Unthreaded Mounting Hole Diameter: 0.147 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Material: ALUMINUM ALLOY 2024
  • Distance Between Mounting Facility Centers: 0.960 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Surface Treatment: OXIDE FILM
  • Surface Treatment Document and Classification: MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE
  • Material Document and Classification: ASTM B209,T3 ASSN STD SINGLE MATERIAL RESPONSE
Applications
  • Applications requiring Aluminum Alloy 2024 construction
General Description

The Retainer,semiconductor Device, cataloged under National Stock Number 5961-00-247-3626, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 9 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
NSN5961-00-247-3626
Primary Part Number137227
Item NameRetainer,semiconductor Device
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Unthreaded Mounting Hole Diameter0.147 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MaterialALUMINUM ALLOY 2024
Distance Between Mounting Facility Centers0.960 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Surface TreatmentOXIDE FILM
Surface Treatment Document and ClassificationMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE
Material Document and ClassificationASTM B209,T3 ASSN STD SINGLE MATERIAL RESPONSE
Style DesignatorFLANGE HOLD DOWN
Accommodated Item Securing Device TypeFLANGE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5961-00-923-433710122343 INTERCHANGEABLE
Retainer,semiconductor Device
Us Army Aviation and Missile Command
6515-01-049-0424C00308N INTERCHANGEABLE
Trocar
Nasco Education Llc Div Nasco
5120-01-116-1041C-30-8 INTERCHANGEABLE
Clamp,c
Ampco Partners, Ltd. Dba Ampco Safety Tools
6105-01-178-4703C308 INTERCHANGEABLE
Motor,alternating Current
General Electric Company
1650-01-188-5428137227 INTERCHANGEABLE
Kit
Parker Hannifin Corporation Div Hydraulic Systems Division
4920-01-207-7065137227 INTERCHANGEABLE
Fixture,engine Maintenance,aircr
Unison Industries Llc
7320-01-383-4476 INTERCHANGEABLE
Plate,slicing
Cross-Reference Index
Part NumberManufacturer
137227 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
C308 Phoenix Specialty Mfg Co Inc (USA)
Related Parts
5961-00-923-4337INTERCHANGEABLE
RETAINER,SEMICONDUCTOR DEVICE
10122343
6515-01-049-0424INTERCHANGEABLE
TROCAR
C00308N
5120-01-116-1041INTERCHANGEABLE
CLAMP,C
C-30-8
6105-01-178-4703INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
C308
1650-01-188-5428INTERCHANGEABLE
KIT
137227
4920-01-207-7065INTERCHANGEABLE
FIXTURE,ENGINE MAINTENANCE,AIRCR
137227
7320-01-383-4476INTERCHANGEABLE
PLATE,SLICING

Frequently Asked Questions

What is NSN 5961-00-247-3626?

NSN 5961-00-247-3626 is a Retainer,semiconductor Device, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-247-3626?

NSN 5961-00-247-3626 has 2 cross-referenced part numbers: 137227 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), C308 (Phoenix Specialty Mfg Co Inc).

What NSN replaces 5961-00-247-3626?

There are 7 known substitutes for 5961-00-247-3626: 5961-00-923-4337, 6515-01-049-0424, 5120-01-116-1041 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 137227?

Key specifications for 137227: Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY; Unthreaded Mounting Hole Diameter: 0.147 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Overall Height: 0.055 INCHES NOMINAL0.055 INCHES NOMINAL IN; Material: ALUMINUM ALLOY 2024. 11 total characteristics are documented in the Federal Logistics Information System.

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