PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7588Bushing,sleeve

Del Mar Avionics, Llc · NSN 3120-00-112-0983 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-112-0983 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-112-0983. Primary manufacturer part number: 7588.
Features
  • Bushing,sleeve — FSC 3120
  • Corner Shape: SQUARE OUTSIDE LEFT CORNER
  • Corner Shape: SQUARE INSIDE RIGHT CORNER
  • Material Document and Classification: MIL-S-6758,D4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Corner Shape: SQUARE INSIDE LEFT CORNER
  • Flange Width: 0.0550 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM IN
  • Material: STEEL COMP 4130 OVERALL
  • Corner Shape: SQUARE OUTSIDE RIGHT CORNER
Applications
  • Applications requiring Steel Comp 4130 Overall construction
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-00-112-0983, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Del Mar Avionics, Llc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-112-0983
Primary Part Number7588
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerDel Mar Avionics, Llc
StatusACTIVE
Corner ShapeSQUARE OUTSIDE LEFT CORNER
Corner ShapeSQUARE INSIDE RIGHT CORNER
Material Document and ClassificationMIL-S-6758,D4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Corner ShapeSQUARE INSIDE LEFT CORNER
Flange Width0.0550 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM IN
MaterialSTEEL COMP 4130 OVERALL
Corner ShapeSQUARE OUTSIDE RIGHT CORNER
Flange Outside Diameter0.9090 INCHES MINIMUM AND 0.9290 INCHES MAXIMUM IN
Style DesignatorSOLID, EXTERNAL FLANGE ONE END
Corner ShapeSQUARE LEFT FLANGE BODY CORNER
Body Inside Diameter0.3130 INCHES MINIMUM AND 0.3145 INCHES MAXIMUM IN
Body Outside Diameter0.6689 INCHES MINIMUM AND 0.6692 INCHES MAXIMUM IN
Corner ShapeSQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-187-0712368-0111-000 INTERCHANGEABLE
Connector,plug,electrical
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
4730-00-287-3700AS4857D02 INTERCHANGEABLE
Tee,pipe
Sae International Dba Sae International
5960-00-457-5560255-0391-000 INTERCHANGEABLE
Electron Tube
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
6105-00-548-222013300 INTERCHANGEABLE
Motor,alternating Current
Ward Leonard Ct Llc
3110-00-554-5725180331 INTERCHANGEABLE
Bearing,ball,annular
Woodward, Inc.
5136-00-585-7883 INTERCHANGEABLE
Tap,thread Cutting
6150-00-644-002813300 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Frontgrade Technologies Inc.
5310-00-655-997513300 INTERCHANGEABLE
Nut,self-Locking,plate
Illinois Tool Works Inc. Dba I T W Div Itw Cip Tennessee
5960-00-780-9135 INTERCHANGEABLE
Electron Tube
6515-00-935-4089 INTERCHANGEABLE
Stethoscope
Cross-Reference Index
Part NumberManufacturer
7588 Del Mar Avionics, Llc (USA)
13300 Del Mar Avionics, Llc (USA)
Related Parts
5935-00-187-0712INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
368-0111-000
4730-00-287-3700INTERCHANGEABLE
TEE,PIPE
AS4857D02
5960-00-457-5560INTERCHANGEABLE
ELECTRON TUBE
255-0391-000
6105-00-548-2220INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
13300
3110-00-554-5725INTERCHANGEABLE
BEARING,BALL,ANNULAR
180331
5136-00-585-7883INTERCHANGEABLE
TAP,THREAD CUTTING
6150-00-644-0028INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
13300
5310-00-655-9975INTERCHANGEABLE
NUT,SELF-LOCKING,PLATE
13300
5960-00-780-9135INTERCHANGEABLE
ELECTRON TUBE
6515-00-935-4089INTERCHANGEABLE
STETHOSCOPE
5950-00-944-9419INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
7627994G2
5961-01-189-5583INTERCHANGEABLE
INSULATOR,TRANSISTO
75-88

Frequently Asked Questions

What is NSN 3120-00-112-0983?

NSN 3120-00-112-0983 is a Bushing,sleeve, manufactured by Del Mar Avionics, Llc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-112-0983?

NSN 3120-00-112-0983 has 2 cross-referenced part numbers: 7588 (Del Mar Avionics, Llc), 13300 (Del Mar Avionics, Llc).

What NSN replaces 3120-00-112-0983?

There are 12 known substitutes for 3120-00-112-0983: 5935-00-187-0712, 4730-00-287-3700, 5960-00-457-5560 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7588?

Key specifications for 7588: Corner Shape: SQUARE OUTSIDE LEFT CORNER; Corner Shape: SQUARE INSIDE RIGHT CORNER; Material Document and Classification: MIL-S-6758,D4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Corner Shape: SQUARE INSIDE LEFT CORNER. 14 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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