PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M310O-Ring

Mako Compressors, Llc · NSN 5331-01-382-7553 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-382-7553 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-382-7553. Primary manufacturer part number: M310.
Features
  • O-Ring — FSC 5331
  • 1 verified cross-reference
  • Primary manufacturer: Mako Compressors, Llc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-382-7553, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Mako Compressors, Llc. 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.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersMako Compressors, Llc (CAGE 33742)
Technical Specifications
ParameterValue
NSN5331-01-382-7553
Primary Part NumberM310
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerMako Compressors, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5120-00-086-5005M3-10 INTERCHANGEABLE
Mandrel,fastener Installation to
Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc
3110-00-100-7344R350RR INTERCHANGEABLE
Bearing,roller,cylindrical
Fag Bearings Corporation
3110-00-156-4874273829-134 INTERCHANGEABLE
Bearing,ball,annular
Naval Sea Systems Command
2330-00-395-18788358756 INTERCHANGEABLE
Trailer,cable Reel
U S Army Tank Automotive Command Amsta-Im-Mm
3110-00-540-4656310 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3020-00-951-7532 INTERCHANGEABLE
Chain,roller
5120-01-527-6968 INTERCHANGEABLE
Crimping Tool,terminal,hand
5340-01-657-1746M3-10 INTERCHANGEABLE
Bar,latch
Southco Inc
6695-01-667-1304M3-10 INTERCHANGEABLE
Dynamometer,electronic
Mark-10 Corp Dba Mark-10 Corp
6695-01-729-5170M310 INTERCHANGEABLE
Meter,illumination Intensity
Mahr Corporation Dba Mahr Corporation
Cross-Reference Index
Part NumberManufacturer
M310 PRIMARY Mako Compressors, Llc (USA)
Related Parts
5120-00-086-5005INTERCHANGEABLE
MANDREL,FASTENER INSTALLATION TO
M3-10
3110-00-100-7344INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
R350RR
3110-00-156-4874INTERCHANGEABLE
BEARING,BALL,ANNULAR
273829-134
2330-00-395-1878INTERCHANGEABLE
TRAILER,CABLE REEL
8358756
3110-00-540-4656INTERCHANGEABLE
BEARING,BALL,ANNULAR
310
3020-00-951-7532INTERCHANGEABLE
CHAIN,ROLLER
5120-01-527-6968INTERCHANGEABLE
CRIMPING TOOL,TERMINAL,HAND
5340-01-657-1746INTERCHANGEABLE
BAR,LATCH
M3-10
6695-01-667-1304INTERCHANGEABLE
DYNAMOMETER,ELECTRONIC
M3-10
6695-01-729-5170INTERCHANGEABLE
METER,ILLUMINATION INTENSITY
M310

Frequently Asked Questions

What is NSN 5331-01-382-7553?

NSN 5331-01-382-7553 is a O-Ring, manufactured by Mako Compressors, Llc, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-382-7553?

NSN 5331-01-382-7553 has 1 cross-referenced part number: M310 (Mako Compressors, Llc).

What NSN replaces 5331-01-382-7553?

There are 10 known substitutes for 5331-01-382-7553: 5120-00-086-5005, 3110-00-100-7344, 3110-00-156-4874 and 7 more. Verify interchangeability with system specifications before substitution.

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